id	sid	tid	token	lemma	pos
fcis-13139	1	1	frontiers	frontier	NOUN
fcis-13139	1	2	in	in	ADP
fcis-13139	1	3	computing	computing	NOUN
fcis-13139	1	4	and	and	CCONJ
fcis-13139	1	5	intelligent	intelligent	ADJ
fcis-13139	1	6	systems	system	NOUN
fcis-13139	1	7	issn	issn	VERB
fcis-13139	1	8	:	:	PUNCT
fcis-13139	1	9	2832	2832	NUM
fcis-13139	1	10	-	-	SYM
fcis-13139	1	11	6024	6024	NUM
fcis-13139	1	12	|	|	NOUN
fcis-13139	1	13	vol	vol	NOUN
fcis-13139	1	14	.	.	PROPN
fcis-13139	2	1	5	5	NUM
fcis-13139	2	2	,	,	PUNCT
fcis-13139	2	3	no	no	INTJ
fcis-13139	2	4	.	.	NOUN
fcis-13139	2	5	2	2	NUM
fcis-13139	2	6	,	,	PUNCT
fcis-13139	2	7	2023	2023	NUM
fcis-13139	2	8	124	124	NUM
fcis-13139	2	9	3d	3d	NUM
fcis-13139	2	10	human	human	PROPN
fcis-13139	2	11	pose	pose	PROPN
fcis-13139	2	12	estimation	estimation	NOUN
fcis-13139	2	13	:	:	PUNCT
fcis-13139	2	14	a	a	DET
fcis-13139	2	15	survey	survey	NOUN
fcis-13139	2	16	shan	shan	PROPN
fcis-13139	2	17	jia	jia	PROPN
fcis-13139	3	1	*	*	PUNCT
fcis-13139	3	2	department	department	PROPN
fcis-13139	3	3	:	:	PUNCT
fcis-13139	3	4	chongqing	chongqing	PROPN
fcis-13139	3	5	university	university	PROPN
fcis-13139	3	6	of	of	ADP
fcis-13139	3	7	posts	post	NOUN
fcis-13139	3	8	and	and	CCONJ
fcis-13139	3	9	telecommunications	telecommunication	NOUN
fcis-13139	3	10	,	,	PUNCT
fcis-13139	3	11	chongqing	chongqing	PROPN
fcis-13139	3	12	,	,	PUNCT
fcis-13139	3	13	400065	400065	NUM
fcis-13139	3	14	,	,	PUNCT
fcis-13139	3	15	china	china	PROPN
fcis-13139	3	16	*	*	PUNCT
fcis-13139	3	17	corresponding	correspond	VERB
fcis-13139	3	18	author	author	NOUN
fcis-13139	3	19	email	email	NOUN
fcis-13139	3	20	:	:	PUNCT
fcis-13139	4	1	nningfvcg15@gmail.com	nningfvcg15@gmail.com	X
fcis-13139	4	2	abstract	abstract	NOUN
fcis-13139	4	3	:	:	PUNCT
fcis-13139	4	4	this	this	DET
fcis-13139	4	5	comprehensive	comprehensive	ADJ
fcis-13139	4	6	review	review	NOUN
fcis-13139	4	7	article	article	NOUN
fcis-13139	4	8	explores	explore	VERB
fcis-13139	4	9	the	the	DET
fcis-13139	4	10	latest	late	ADJ
fcis-13139	4	11	research	research	NOUN
fcis-13139	4	12	advancements	advancement	NOUN
fcis-13139	4	13	in	in	ADP
fcis-13139	4	14	the	the	DET
fcis-13139	4	15	realm	realm	NOUN
fcis-13139	4	16	of	of	ADP
fcis-13139	4	17	estimating	estimate	VERB
fcis-13139	4	18	3d	3d	PROPN
fcis-13139	4	19	human	human	PROPN
fcis-13139	4	20	pose	pose	PROPN
fcis-13139	4	21	.	.	PUNCT
fcis-13139	5	1	traditional	traditional	ADJ
fcis-13139	5	2	methods	method	NOUN
fcis-13139	5	3	such	such	ADJ
fcis-13139	5	4	as	as	ADP
fcis-13139	5	5	psm	psm	NOUN
fcis-13139	5	6	,	,	PUNCT
fcis-13139	5	7	svm	svm	PROPN
fcis-13139	5	8	are	be	AUX
fcis-13139	5	9	discussed	discuss	VERB
fcis-13139	5	10	.	.	PUNCT
fcis-13139	6	1	besides	besides	SCONJ
fcis-13139	6	2	,	,	PUNCT
fcis-13139	6	3	this	this	DET
fcis-13139	6	4	review	review	NOUN
fcis-13139	6	5	also	also	ADV
fcis-13139	6	6	talks	talk	VERB
fcis-13139	6	7	about	about	ADP
fcis-13139	6	8	deep	deep	ADJ
fcis-13139	6	9	learning	learning	NOUN
fcis-13139	6	10	-	-	PUNCT
fcis-13139	6	11	based	base	VERB
fcis-13139	6	12	approaches	approach	NOUN
fcis-13139	6	13	,	,	PUNCT
fcis-13139	6	14	including	include	VERB
fcis-13139	6	15	direct	direct	ADJ
fcis-13139	6	16	approaches	approach	NOUN
fcis-13139	6	17	,	,	PUNCT
fcis-13139	6	18	2d	2d	NOUN
fcis-13139	6	19	-	-	PUNCT
fcis-13139	6	20	to-3d	to-3d	NOUN
fcis-13139	6	21	lifting	lifting	NOUN
fcis-13139	6	22	and	and	CCONJ
fcis-13139	6	23	volumetric	volumetric	NOUN
fcis-13139	6	24	model	model	NOUN
fcis-13139	6	25	approach	approach	NOUN
fcis-13139	6	26	for	for	ADP
fcis-13139	6	27	single	single	ADJ
fcis-13139	6	28	person	person	NOUN
fcis-13139	6	29	,	,	PUNCT
fcis-13139	6	30	top	top	ADJ
fcis-13139	6	31	-	-	PUNCT
fcis-13139	6	32	down	down	ADP
fcis-13139	6	33	approaches	approach	NOUN
fcis-13139	6	34	and	and	CCONJ
fcis-13139	6	35	bottom	bottom	ADJ
fcis-13139	6	36	-	-	PUNCT
fcis-13139	6	37	up	up	ADP
fcis-13139	6	38	approaches	approach	NOUN
fcis-13139	6	39	for	for	ADP
fcis-13139	6	40	multi	multi	ADJ
fcis-13139	6	41	-	-	ADJ
fcis-13139	6	42	person	person	NOUN
fcis-13139	6	43	pose	pose	VERB
fcis-13139	6	44	estimation	estimation	NOUN
fcis-13139	6	45	.	.	PUNCT
fcis-13139	7	1	the	the	DET
fcis-13139	7	2	analysis	analysis	NOUN
fcis-13139	7	3	covers	cover	VERB
fcis-13139	7	4	the	the	DET
fcis-13139	7	5	strengths	strength	NOUN
fcis-13139	7	6	and	and	CCONJ
fcis-13139	7	7	challenges	challenge	NOUN
fcis-13139	7	8	of	of	ADP
fcis-13139	7	9	various	various	ADJ
fcis-13139	7	10	methods	method	NOUN
fcis-13139	7	11	,	,	PUNCT
fcis-13139	7	12	encompassing	encompass	VERB
fcis-13139	7	13	issues	issue	NOUN
fcis-13139	7	14	such	such	ADJ
fcis-13139	7	15	as	as	ADP
fcis-13139	7	16	model	model	NOUN
fcis-13139	7	17	generalization	generalization	NOUN
fcis-13139	7	18	,	,	PUNCT
fcis-13139	7	19	occlusion	occlusion	NOUN
fcis-13139	7	20	robustness	robustness	NOUN
fcis-13139	7	21	,	,	PUNCT
fcis-13139	7	22	and	and	CCONJ
fcis-13139	7	23	computational	computational	ADJ
fcis-13139	7	24	efficiency	efficiency	NOUN
fcis-13139	7	25	.	.	PUNCT
fcis-13139	8	1	current	current	ADJ
fcis-13139	8	2	research	research	NOUN
fcis-13139	8	3	issues	issue	NOUN
fcis-13139	8	4	are	be	AUX
fcis-13139	8	5	identified	identify	VERB
fcis-13139	8	6	,	,	PUNCT
fcis-13139	8	7	and	and	CCONJ
fcis-13139	8	8	future	future	ADJ
fcis-13139	8	9	directions	direction	NOUN
fcis-13139	8	10	are	be	AUX
fcis-13139	8	11	proposed	propose	VERB
fcis-13139	8	12	.	.	PUNCT
fcis-13139	9	1	by	by	ADP
fcis-13139	9	2	summarizing	summarize	VERB
fcis-13139	9	3	and	and	CCONJ
fcis-13139	9	4	evaluating	evaluate	VERB
fcis-13139	9	5	existing	exist	VERB
fcis-13139	9	6	methods	method	NOUN
fcis-13139	9	7	,	,	PUNCT
fcis-13139	9	8	this	this	DET
fcis-13139	9	9	paper	paper	NOUN
fcis-13139	9	10	aims	aim	VERB
fcis-13139	9	11	to	to	PART
fcis-13139	9	12	provide	provide	VERB
fcis-13139	9	13	valuable	valuable	ADJ
fcis-13139	9	14	insights	insight	NOUN
fcis-13139	9	15	for	for	ADP
fcis-13139	9	16	researchers	researcher	NOUN
fcis-13139	9	17	in	in	ADP
fcis-13139	9	18	both	both	CCONJ
fcis-13139	9	19	academia	academia	NOUN
fcis-13139	9	20	and	and	CCONJ
fcis-13139	9	21	industry	industry	NOUN
fcis-13139	9	22	,	,	PUNCT
fcis-13139	9	23	driving	drive	VERB
fcis-13139	9	24	the	the	DET
fcis-13139	9	25	evolution	evolution	NOUN
fcis-13139	9	26	of	of	ADP
fcis-13139	9	27	3d	3d	PROPN
fcis-13139	9	28	human	human	PROPN
fcis-13139	9	29	pose	pose	NOUN
fcis-13139	9	30	estimation	estimation	NOUN
fcis-13139	9	31	for	for	ADP
fcis-13139	9	32	better	well	ADJ
fcis-13139	9	33	practical	practical	ADJ
fcis-13139	9	34	applications	application	NOUN
fcis-13139	9	35	.	.	PUNCT
fcis-13139	10	1	keywords	keyword	NOUN
fcis-13139	10	2	:	:	PUNCT
fcis-13139	10	3	3d	3d	NUM
fcis-13139	10	4	human	human	PROPN
fcis-13139	10	5	pose	pose	PROPN
fcis-13139	10	6	estimation	estimation	NOUN
fcis-13139	10	7	;	;	PUNCT
fcis-13139	10	8	deep	deep	ADJ
fcis-13139	10	9	learning	learning	NOUN
fcis-13139	10	10	;	;	PUNCT
fcis-13139	10	11	neural	neural	ADJ
fcis-13139	10	12	networks	network	NOUN
fcis-13139	10	13	.	.	PUNCT
fcis-13139	11	1	1	1	X
fcis-13139	11	2	.	.	X
fcis-13139	11	3	introduction	introduction	NOUN
fcis-13139	11	4	in	in	ADP
fcis-13139	11	5	the	the	DET
fcis-13139	11	6	field	field	NOUN
fcis-13139	11	7	of	of	ADP
fcis-13139	11	8	computer	computer	NOUN
fcis-13139	11	9	vision	vision	NOUN
fcis-13139	11	10	,	,	PUNCT
fcis-13139	11	11	human	human	PROPN
fcis-13139	11	12	pose	pose	NOUN
fcis-13139	11	13	estimation	estimation	NOUN
fcis-13139	11	14	(	(	PUNCT
fcis-13139	11	15	hpe	hpe	PROPN
fcis-13139	11	16	)	)	PUNCT
fcis-13139	11	17	is	be	AUX
fcis-13139	11	18	a	a	DET
fcis-13139	11	19	significant	significant	ADJ
fcis-13139	11	20	and	and	CCONJ
fcis-13139	11	21	highly	highly	ADV
fcis-13139	11	22	regarded	regard	VERB
fcis-13139	11	23	research	research	NOUN
fcis-13139	11	24	task	task	NOUN
fcis-13139	11	25	.	.	PUNCT
fcis-13139	12	1	this	this	DET
fcis-13139	12	2	process	process	NOUN
fcis-13139	12	3	entails	entail	VERB
fcis-13139	12	4	precise	precise	ADJ
fcis-13139	12	5	determination	determination	NOUN
fcis-13139	12	6	of	of	ADP
fcis-13139	12	7	human	human	ADJ
fcis-13139	12	8	body	body	NOUN
fcis-13139	12	9	pose	pose	VERB
fcis-13139	12	10	and	and	CCONJ
fcis-13139	12	11	keypoint	keypoint	VERB
fcis-13139	12	12	coordinate	coordinate	NOUN
fcis-13139	12	13	using	use	VERB
fcis-13139	12	14	image	image	NOUN
fcis-13139	12	15	or	or	CCONJ
fcis-13139	12	16	video	video	NOUN
fcis-13139	12	17	data	datum	NOUN
fcis-13139	12	18	.	.	PUNCT
fcis-13139	13	1	this	this	DET
fcis-13139	13	2	data	datum	NOUN
fcis-13139	13	3	offers	offer	VERB
fcis-13139	13	4	crucial	crucial	ADJ
fcis-13139	13	5	insights	insight	NOUN
fcis-13139	13	6	into	into	ADP
fcis-13139	13	7	geometry	geometry	NOUN
fcis-13139	13	8	and	and	CCONJ
fcis-13139	13	9	movement	movement	NOUN
fcis-13139	13	10	,	,	PUNCT
fcis-13139	13	11	applicable	applicable	ADJ
fcis-13139	13	12	across	across	ADP
fcis-13139	13	13	various	various	ADJ
fcis-13139	13	14	domains	domain	NOUN
fcis-13139	13	15	including	include	VERB
fcis-13139	13	16	behavior	behavior	NOUN
fcis-13139	13	17	recognition	recognition	NOUN
fcis-13139	13	18	,	,	PUNCT
fcis-13139	13	19	interactive	interactive	ADJ
fcis-13139	13	20	technology	technology	NOUN
fcis-13139	13	21	,	,	PUNCT
fcis-13139	13	22	as	as	ADV
fcis-13139	13	23	well	well	ADV
fcis-13139	13	24	as	as	ADP
fcis-13139	13	25	healthcare	healthcare	NOUN
fcis-13139	13	26	in	in	ADP
fcis-13139	13	27	both	both	CCONJ
fcis-13139	13	28	augmented	augment	VERB
fcis-13139	13	29	and	and	CCONJ
fcis-13139	13	30	virtual	virtual	ADJ
fcis-13139	13	31	reality	reality	NOUN
fcis-13139	13	32	contexts	contexts	NOUN
fcis-13139	13	33	.	.	PUNCT
fcis-13139	14	1	with	with	ADP
fcis-13139	14	2	the	the	DET
fcis-13139	14	3	advancement	advancement	NOUN
fcis-13139	14	4	of	of	ADP
fcis-13139	14	5	deep	deep	ADJ
fcis-13139	14	6	learning	learning	NOUN
fcis-13139	14	7	,	,	PUNCT
fcis-13139	14	8	notable	notable	ADJ
fcis-13139	14	9	advancements	advancement	NOUN
fcis-13139	14	10	have	have	AUX
fcis-13139	14	11	been	be	AUX
fcis-13139	14	12	realized	realize	VERB
fcis-13139	14	13	in	in	ADP
fcis-13139	14	14	the	the	DET
fcis-13139	14	15	field	field	NOUN
fcis-13139	14	16	of	of	ADP
fcis-13139	14	17	hpe	hpe	PROPN
fcis-13139	14	18	,	,	PUNCT
fcis-13139	14	19	especially	especially	ADV
fcis-13139	14	20	the	the	DET
fcis-13139	14	21	successful	successful	ADJ
fcis-13139	14	22	implementation	implementation	NOUN
fcis-13139	14	23	of	of	ADP
fcis-13139	14	24	convolutional	convolutional	ADJ
fcis-13139	14	25	neural	neural	ADJ
fcis-13139	14	26	networks	network	NOUN
fcis-13139	14	27	(	(	PUNCT
fcis-13139	14	28	cnns	cnns	PROPN
fcis-13139	14	29	)	)	PUNCT
fcis-13139	14	30	within	within	ADP
fcis-13139	14	31	the	the	DET
fcis-13139	14	32	realm	realm	NOUN
fcis-13139	14	33	of	of	ADP
fcis-13139	14	34	computer	computer	NOUN
fcis-13139	14	35	vision	vision	NOUN
fcis-13139	14	36	.	.	PUNCT
fcis-13139	15	1	traditional	traditional	ADJ
fcis-13139	15	2	methods	method	NOUN
fcis-13139	15	3	have	have	AUX
fcis-13139	15	4	excelled	excel	VERB
fcis-13139	15	5	in	in	ADP
fcis-13139	15	6	achieving	achieve	VERB
fcis-13139	15	7	impressive	impressive	ADJ
fcis-13139	15	8	performance	performance	NOUN
fcis-13139	15	9	in	in	ADP
fcis-13139	15	10	2d	2d	PROPN
fcis-13139	15	11	hpe	hpe	PROPN
fcis-13139	15	12	,	,	PUNCT
fcis-13139	15	13	but	but	CCONJ
fcis-13139	15	14	challenges	challenge	NOUN
fcis-13139	15	15	persist	persist	VERB
fcis-13139	15	16	when	when	SCONJ
fcis-13139	15	17	dealing	deal	VERB
fcis-13139	15	18	with	with	ADP
fcis-13139	15	19	3d	3d	PROPN
fcis-13139	15	20	hpe	hpe	PROPN
fcis-13139	15	21	.	.	PUNCT
fcis-13139	16	1	recovering	recover	VERB
fcis-13139	16	2	accurate	accurate	ADJ
fcis-13139	16	3	3d	3d	PROPN
fcis-13139	16	4	pose	pose	VERB
fcis-13139	16	5	information	information	NOUN
fcis-13139	16	6	from	from	ADP
fcis-13139	16	7	2d	2d	NUM
fcis-13139	16	8	images	image	NOUN
fcis-13139	16	9	is	be	AUX
fcis-13139	16	10	complex	complex	ADJ
fcis-13139	16	11	and	and	CCONJ
fcis-13139	16	12	challenging	challenging	ADJ
fcis-13139	16	13	as	as	ADP
fcis-13139	16	14	the	the	DET
fcis-13139	16	15	absence	absence	NOUN
fcis-13139	16	16	of	of	ADP
fcis-13139	16	17	depth	depth	NOUN
fcis-13139	16	18	data	datum	NOUN
fcis-13139	16	19	and	and	CCONJ
fcis-13139	16	20	the	the	DET
fcis-13139	16	21	effects	effect	NOUN
fcis-13139	16	22	of	of	ADP
fcis-13139	16	23	viewpoint	viewpoint	NOUN
fcis-13139	16	24	variations	variation	NOUN
fcis-13139	16	25	.	.	PUNCT
fcis-13139	17	1	presently	presently	ADV
fcis-13139	17	2	,	,	PUNCT
fcis-13139	17	3	approaches	approach	VERB
fcis-13139	17	4	for3d	for3d	PROPN
fcis-13139	17	5	hpe	hpe	PROPN
fcis-13139	17	6	can	can	AUX
fcis-13139	17	7	be	be	AUX
fcis-13139	17	8	broadly	broadly	ADV
fcis-13139	17	9	classified	classify	VERB
fcis-13139	17	10	into	into	ADP
fcis-13139	17	11	two	two	NUM
fcis-13139	17	12	categories	category	NOUN
fcis-13139	17	13	:	:	PUNCT
fcis-13139	17	14	traditional	traditional	ADJ
fcis-13139	17	15	methodologies	methodology	NOUN
fcis-13139	17	16	and	and	CCONJ
fcis-13139	17	17	those	those	PRON
fcis-13139	17	18	based	base	VERB
fcis-13139	17	19	on	on	ADP
fcis-13139	17	20	deep	deep	ADJ
fcis-13139	17	21	learning	learning	NOUN
fcis-13139	17	22	techniques	technique	NOUN
fcis-13139	17	23	.	.	PUNCT
fcis-13139	18	1	traditional	traditional	ADJ
fcis-13139	18	2	methods	method	NOUN
fcis-13139	18	3	depend	depend	VERB
fcis-13139	18	4	on	on	ADP
fcis-13139	18	5	handcrafted	handcraft	VERB
fcis-13139	18	6	features	feature	NOUN
fcis-13139	18	7	and	and	CCONJ
fcis-13139	18	8	models	model	NOUN
fcis-13139	18	9	,	,	PUNCT
fcis-13139	18	10	achieving	achieve	VERB
fcis-13139	18	11	certain	certain	ADJ
fcis-13139	18	12	results	result	NOUN
fcis-13139	18	13	in	in	ADP
fcis-13139	18	14	some	some	DET
fcis-13139	18	15	cases	case	NOUN
fcis-13139	18	16	,	,	PUNCT
fcis-13139	18	17	but	but	CCONJ
fcis-13139	18	18	they	they	PRON
fcis-13139	18	19	perform	perform	VERB
fcis-13139	18	20	poorly	poorly	ADV
fcis-13139	18	21	in	in	ADP
fcis-13139	18	22	the	the	DET
fcis-13139	18	23	face	face	NOUN
fcis-13139	18	24	of	of	ADP
fcis-13139	18	25	complexity	complexity	NOUN
fcis-13139	18	26	,	,	PUNCT
fcis-13139	18	27	occlusion	occlusion	NOUN
fcis-13139	18	28	,	,	PUNCT
fcis-13139	18	29	incomplete	incomplete	ADJ
fcis-13139	18	30	information	information	NOUN
fcis-13139	18	31	,	,	PUNCT
fcis-13139	18	32	and	and	CCONJ
fcis-13139	18	33	data	datum	NOUN
fcis-13139	18	34	scarcity	scarcity	NOUN
fcis-13139	18	35	.	.	PUNCT
fcis-13139	19	1	conversely	conversely	ADV
fcis-13139	19	2	,	,	PUNCT
fcis-13139	19	3	deep	deep	ADJ
fcis-13139	19	4	learning	learning	NOUN
fcis-13139	19	5	-	-	PUNCT
fcis-13139	19	6	based	base	VERB
fcis-13139	19	7	methods	method	NOUN
fcis-13139	19	8	,	,	PUNCT
fcis-13139	19	9	through	through	ADP
fcis-13139	19	10	end	end	NOUN
fcis-13139	19	11	-	-	PUNCT
fcis-13139	19	12	to	to	ADP
fcis-13139	19	13	-	-	PUNCT
fcis-13139	19	14	end	end	NOUN
fcis-13139	19	15	training	training	NOUN
fcis-13139	19	16	and	and	CCONJ
fcis-13139	19	17	automatic	automatic	ADJ
fcis-13139	19	18	feature	feature	NOUN
fcis-13139	19	19	learning	learning	NOUN
fcis-13139	19	20	,	,	PUNCT
fcis-13139	19	21	have	have	AUX
fcis-13139	19	22	overcome	overcome	VERB
fcis-13139	19	23	the	the	DET
fcis-13139	19	24	limitations	limitation	NOUN
fcis-13139	19	25	of	of	ADP
fcis-13139	19	26	traditional	traditional	ADJ
fcis-13139	19	27	methods	method	NOUN
fcis-13139	19	28	and	and	CCONJ
fcis-13139	19	29	achieved	achieve	VERB
fcis-13139	19	30	superior	superior	ADJ
fcis-13139	19	31	performance	performance	NOUN
fcis-13139	19	32	in	in	ADP
fcis-13139	19	33	many	many	ADJ
fcis-13139	19	34	visual	visual	ADJ
fcis-13139	19	35	tasks	task	NOUN
fcis-13139	19	36	.	.	PUNCT
fcis-13139	20	1	however	however	ADV
fcis-13139	20	2	,	,	PUNCT
fcis-13139	20	3	despite	despite	SCONJ
fcis-13139	20	4	the	the	DET
fcis-13139	20	5	impressive	impressive	ADJ
fcis-13139	20	6	performance	performance	NOUN
fcis-13139	20	7	of	of	ADP
fcis-13139	20	8	deep	deep	ADJ
fcis-13139	20	9	learning	learning	NOUN
fcis-13139	20	10	methods	method	NOUN
fcis-13139	20	11	in	in	ADP
fcis-13139	20	12	3d	3d	PROPN
fcis-13139	20	13	hpe	hpe	PROPN
fcis-13139	20	14	,	,	PUNCT
fcis-13139	20	15	challenges	challenge	NOUN
fcis-13139	20	16	and	and	CCONJ
fcis-13139	20	17	issues	issue	NOUN
fcis-13139	20	18	persist	persist	VERB
fcis-13139	20	19	.	.	PUNCT
fcis-13139	21	1	first	first	ADV
fcis-13139	21	2	,	,	PUNCT
fcis-13139	21	3	deep	deep	ADJ
fcis-13139	21	4	learning	learning	NOUN
fcis-13139	21	5	methods	method	NOUN
fcis-13139	21	6	heavily	heavily	ADV
fcis-13139	21	7	rely	rely	VERB
fcis-13139	21	8	on	on	ADP
fcis-13139	21	9	a	a	DET
fcis-13139	21	10	substantial	substantial	ADJ
fcis-13139	21	11	volume	volume	NOUN
fcis-13139	21	12	of	of	ADP
fcis-13139	21	13	annotated	annotate	VERB
fcis-13139	21	14	3d	3d	PROPN
fcis-13139	21	15	pose	pose	VERB
fcis-13139	21	16	information	information	NOUN
fcis-13139	21	17	,	,	PUNCT
fcis-13139	21	18	and	and	CCONJ
fcis-13139	21	19	obtaining	obtain	VERB
fcis-13139	21	20	high	high	ADJ
fcis-13139	21	21	-	-	PUNCT
fcis-13139	21	22	quality	quality	NOUN
fcis-13139	21	23	3d	3d	PROPN
fcis-13139	21	24	pose	pose	NOUN
fcis-13139	21	25	annotations	annotation	NOUN
fcis-13139	21	26	remains	remain	VERB
fcis-13139	21	27	a	a	DET
fcis-13139	21	28	costly	costly	ADJ
fcis-13139	21	29	and	and	CCONJ
fcis-13139	21	30	timeconsuming	timeconsuming	ADJ
fcis-13139	21	31	task	task	NOUN
fcis-13139	21	32	.	.	PUNCT
fcis-13139	22	1	second	second	ADJ
fcis-13139	22	2	,	,	PUNCT
fcis-13139	22	3	due	due	ADP
fcis-13139	22	4	to	to	ADP
fcis-13139	22	5	the	the	DET
fcis-13139	22	6	complexity	complexity	NOUN
fcis-13139	22	7	and	and	CCONJ
fcis-13139	22	8	parameterization	parameterization	NOUN
fcis-13139	22	9	of	of	ADP
fcis-13139	22	10	deep	deep	ADJ
fcis-13139	22	11	learning	learning	NOUN
fcis-13139	22	12	models	model	NOUN
fcis-13139	22	13	,	,	PUNCT
fcis-13139	22	14	they	they	PRON
fcis-13139	22	15	demand	demand	VERB
fcis-13139	22	16	substantial	substantial	ADJ
fcis-13139	22	17	computational	computational	ADJ
fcis-13139	22	18	resources	resource	NOUN
fcis-13139	22	19	,	,	PUNCT
fcis-13139	22	20	making	make	VERB
fcis-13139	22	21	it	it	PRON
fcis-13139	22	22	challenging	challenge	VERB
fcis-13139	22	23	,	,	PUNCT
fcis-13139	22	24	especially	especially	ADV
fcis-13139	22	25	for	for	ADP
fcis-13139	22	26	real	real	ADJ
fcis-13139	22	27	-	-	PUNCT
fcis-13139	22	28	time	time	NOUN
fcis-13139	22	29	scenarios	scenario	NOUN
fcis-13139	22	30	with	with	ADP
fcis-13139	22	31	stringent	stringent	ADJ
fcis-13139	22	32	requirements	requirement	NOUN
fcis-13139	22	33	.	.	PUNCT
fcis-13139	23	1	therefore	therefore	ADV
fcis-13139	23	2	,	,	PUNCT
fcis-13139	23	3	this	this	DET
fcis-13139	23	4	review	review	NOUN
fcis-13139	23	5	paper	paper	NOUN
fcis-13139	23	6	aims	aim	VERB
fcis-13139	23	7	to	to	PART
fcis-13139	23	8	investigate	investigate	VERB
fcis-13139	23	9	,	,	PUNCT
fcis-13139	23	10	summarize	summarize	VERB
fcis-13139	23	11	,	,	PUNCT
fcis-13139	23	12	and	and	CCONJ
fcis-13139	23	13	analyze	analyze	VERB
fcis-13139	23	14	the	the	DET
fcis-13139	23	15	latest	late	ADJ
fcis-13139	23	16	research	research	NOUN
fcis-13139	23	17	advancements	advancement	NOUN
fcis-13139	23	18	in	in	ADP
fcis-13139	23	19	the	the	DET
fcis-13139	23	20	field	field	NOUN
fcis-13139	23	21	of	of	ADP
fcis-13139	23	22	3d	3d	PROPN
fcis-13139	23	23	hpe	hpe	PROPN
fcis-13139	23	24	.	.	PUNCT
fcis-13139	24	1	through	through	ADP
fcis-13139	24	2	comparing	compare	VERB
fcis-13139	24	3	and	and	CCONJ
fcis-13139	24	4	evaluating	evaluate	VERB
fcis-13139	24	5	traditional	traditional	ADJ
fcis-13139	24	6	methods	method	NOUN
fcis-13139	24	7	and	and	CCONJ
fcis-13139	24	8	deep	deep	ADJ
fcis-13139	24	9	learning	learning	NOUN
fcis-13139	24	10	-	-	PUNCT
fcis-13139	24	11	based	base	VERB
fcis-13139	24	12	approaches	approach	NOUN
fcis-13139	24	13	,	,	PUNCT
fcis-13139	24	14	we	we	PRON
fcis-13139	24	15	will	will	AUX
fcis-13139	24	16	pinpoint	pinpoint	VERB
fcis-13139	24	17	the	the	DET
fcis-13139	24	18	current	current	ADJ
fcis-13139	24	19	issues	issue	NOUN
fcis-13139	24	20	and	and	CCONJ
fcis-13139	24	21	challenges	challenge	NOUN
fcis-13139	24	22	in	in	ADP
fcis-13139	24	23	the	the	DET
fcis-13139	24	24	research	research	NOUN
fcis-13139	24	25	,	,	PUNCT
fcis-13139	24	26	such	such	ADJ
fcis-13139	24	27	as	as	ADP
fcis-13139	24	28	insufficient	insufficient	ADJ
fcis-13139	24	29	depth	depth	NOUN
fcis-13139	24	30	information	information	NOUN
fcis-13139	24	31	,	,	PUNCT
fcis-13139	24	32	viewpoint	viewpoint	NOUN
fcis-13139	24	33	variations	variation	NOUN
fcis-13139	24	34	,	,	PUNCT
fcis-13139	24	35	occlusions	occlusion	NOUN
fcis-13139	24	36	,	,	PUNCT
fcis-13139	24	37	and	and	CCONJ
fcis-13139	24	38	data	datum	NOUN
fcis-13139	24	39	scarcity	scarcity	NOUN
fcis-13139	24	40	.	.	PUNCT
fcis-13139	25	1	the	the	DET
fcis-13139	25	2	goal	goal	NOUN
fcis-13139	25	3	of	of	ADP
fcis-13139	25	4	this	this	DET
fcis-13139	25	5	paper	paper	NOUN
fcis-13139	25	6	is	be	AUX
fcis-13139	25	7	to	to	PART
fcis-13139	25	8	clarify	clarify	VERB
fcis-13139	25	9	these	these	DET
fcis-13139	25	10	problems	problem	NOUN
fcis-13139	25	11	,	,	PUNCT
fcis-13139	25	12	guide	guide	VERB
fcis-13139	25	13	future	future	ADJ
fcis-13139	25	14	research	research	NOUN
fcis-13139	25	15	directions	direction	NOUN
fcis-13139	25	16	,	,	PUNCT
fcis-13139	25	17	and	and	CCONJ
fcis-13139	25	18	explore	explore	VERB
fcis-13139	25	19	how	how	SCONJ
fcis-13139	25	20	to	to	PART
fcis-13139	25	21	address	address	VERB
fcis-13139	25	22	these	these	DET
fcis-13139	25	23	challenges	challenge	NOUN
fcis-13139	25	24	to	to	PART
fcis-13139	25	25	enhance	enhance	VERB
fcis-13139	25	26	the	the	DET
fcis-13139	25	27	accuracy	accuracy	NOUN
fcis-13139	25	28	,	,	PUNCT
fcis-13139	25	29	robustness	robustness	NOUN
fcis-13139	25	30	,	,	PUNCT
fcis-13139	25	31	and	and	CCONJ
fcis-13139	25	32	real	real	ADJ
fcis-13139	25	33	-	-	PUNCT
fcis-13139	25	34	time	time	NOUN
fcis-13139	25	35	capabilities	capability	NOUN
fcis-13139	25	36	of	of	ADP
fcis-13139	25	37	3d	3d	PROPN
fcis-13139	25	38	hpe	hpe	PROPN
fcis-13139	25	39	.	.	PUNCT
fcis-13139	26	1	through	through	ADP
fcis-13139	26	2	the	the	DET
fcis-13139	26	3	summary	summary	NOUN
fcis-13139	26	4	and	and	CCONJ
fcis-13139	26	5	review	review	NOUN
fcis-13139	26	6	of	of	ADP
fcis-13139	26	7	existing	exist	VERB
fcis-13139	26	8	methods	method	NOUN
fcis-13139	26	9	,	,	PUNCT
fcis-13139	26	10	we	we	PRON
fcis-13139	26	11	hope	hope	VERB
fcis-13139	26	12	to	to	PART
fcis-13139	26	13	provide	provide	VERB
fcis-13139	26	14	valuable	valuable	ADJ
fcis-13139	26	15	insights	insight	NOUN
fcis-13139	26	16	for	for	ADP
fcis-13139	26	17	researchers	researcher	NOUN
fcis-13139	26	18	in	in	ADP
fcis-13139	26	19	academia	academia	NOUN
fcis-13139	26	20	and	and	CCONJ
fcis-13139	26	21	industry	industry	NOUN
fcis-13139	26	22	,	,	PUNCT
fcis-13139	26	23	driving	drive	VERB
fcis-13139	26	24	the	the	DET
fcis-13139	26	25	development	development	NOUN
fcis-13139	26	26	of	of	ADP
fcis-13139	26	27	this	this	DET
fcis-13139	26	28	field	field	NOUN
fcis-13139	26	29	for	for	ADP
fcis-13139	26	30	better	well	ADJ
fcis-13139	26	31	application	application	NOUN
fcis-13139	26	32	in	in	ADP
fcis-13139	26	33	real	real	ADJ
fcis-13139	26	34	-	-	PUNCT
fcis-13139	26	35	world	world	NOUN
fcis-13139	26	36	scenarios	scenario	NOUN
fcis-13139	26	37	.	.	PUNCT
fcis-13139	27	1	2	2	X
fcis-13139	27	2	.	.	X
fcis-13139	27	3	3d	3d	PROPN
fcis-13139	27	4	human	human	PROPN
fcis-13139	27	5	pose	pose	PROPN
fcis-13139	27	6	estimation	estimation	NOUN
fcis-13139	27	7	3d	3d	PROPN
fcis-13139	27	8	hpe	hpe	PROPN
fcis-13139	27	9	has	have	VERB
fcis-13139	27	10	broad	broad	ADJ
fcis-13139	27	11	applications	application	NOUN
fcis-13139	27	12	,	,	PUNCT
fcis-13139	27	13	such	such	ADJ
fcis-13139	27	14	as	as	ADP
fcis-13139	27	15	rehabilitation	rehabilitation	NOUN
fcis-13139	27	16	training	training	NOUN
fcis-13139	27	17	and	and	CCONJ
fcis-13139	27	18	can	can	AUX
fcis-13139	27	19	provide	provide	VERB
fcis-13139	27	20	skeleton	skeleton	NOUN
fcis-13139	27	21	information	information	NOUN
fcis-13139	27	22	for	for	ADP
fcis-13139	27	23	other	other	ADJ
fcis-13139	27	24	computer	computer	NOUN
fcis-13139	27	25	vision	vision	NOUN
fcis-13139	27	26	tasks	task	NOUN
fcis-13139	27	27	,	,	PUNCT
fcis-13139	27	28	like	like	ADP
fcis-13139	27	29	behavior	behavior	NOUN
fcis-13139	27	30	recognition	recognition	NOUN
fcis-13139	27	31	.	.	PUNCT
fcis-13139	28	1	human	human	ADJ
fcis-13139	28	2	pose	pose	NOUN
fcis-13139	28	3	can	can	AUX
fcis-13139	28	4	be	be	AUX
fcis-13139	28	5	represented	represent	VERB
fcis-13139	28	6	in	in	ADP
fcis-13139	28	7	two	two	NUM
fcis-13139	28	8	main	main	ADJ
fcis-13139	28	9	ways	way	NOUN
fcis-13139	28	10	:	:	PUNCT
fcis-13139	28	11	(	(	PUNCT
fcis-13139	28	12	1	1	X
fcis-13139	28	13	)	)	PUNCT
fcis-13139	28	14	skeletal	skeletal	ADJ
fcis-13139	28	15	representation	representation	NOUN
fcis-13139	28	16	:	:	PUNCT
fcis-13139	28	17	this	this	DET
fcis-13139	28	18	method	method	NOUN
fcis-13139	28	19	constructs	construct	VERB
fcis-13139	28	20	human	human	ADJ
fcis-13139	28	21	poses	pose	NOUN
fcis-13139	28	22	as	as	ADP
fcis-13139	28	23	a	a	DET
fcis-13139	28	24	series	series	NOUN
fcis-13139	28	25	of	of	ADP
fcis-13139	28	26	keypoints	keypoint	NOUN
fcis-13139	28	27	connected	connect	VERB
fcis-13139	28	28	by	by	ADP
fcis-13139	28	29	lines	line	NOUN
fcis-13139	28	30	,	,	PUNCT
fcis-13139	28	31	describing	describe	VERB
fcis-13139	28	32	the	the	DET
fcis-13139	28	33	relationships	relationship	NOUN
fcis-13139	28	34	and	and	CCONJ
fcis-13139	28	35	connections	connection	NOUN
fcis-13139	28	36	between	between	ADP
fcis-13139	28	37	keypoints	keypoint	NOUN
fcis-13139	28	38	.	.	PUNCT
fcis-13139	29	1	skeletal	skeletal	ADJ
fcis-13139	29	2	representation	representation	NOUN
fcis-13139	29	3	is	be	AUX
fcis-13139	29	4	commonly	commonly	ADV
fcis-13139	29	5	used	use	VERB
fcis-13139	29	6	in	in	ADP
fcis-13139	29	7	applications	application	NOUN
fcis-13139	29	8	like	like	ADP
fcis-13139	29	9	motion	motion	NOUN
fcis-13139	29	10	analysis	analysis	NOUN
fcis-13139	29	11	and	and	CCONJ
fcis-13139	29	12	human	human	NOUN
fcis-13139	29	13	-	-	PUNCT
fcis-13139	29	14	computer	computer	NOUN
fcis-13139	29	15	interaction	interaction	NOUN
fcis-13139	29	16	.	.	PUNCT
fcis-13139	30	1	(	(	PUNCT
fcis-13139	30	2	2	2	X
fcis-13139	30	3	)	)	PUNCT
fcis-13139	30	4	parametric	parametric	ADJ
fcis-13139	30	5	human	human	ADJ
fcis-13139	30	6	models	model	NOUN
fcis-13139	30	7	:	:	PUNCT
fcis-13139	30	8	an	an	DET
fcis-13139	30	9	example	example	NOUN
fcis-13139	30	10	is	be	AUX
fcis-13139	30	11	smpl	smpl	NOUN
fcis-13139	30	12	(	(	PUNCT
fcis-13139	30	13	skinned	skinned	ADJ
fcis-13139	30	14	multi	multi	ADJ
fcis-13139	30	15	-	-	ADJ
fcis-13139	30	16	person	person	ADJ
fcis-13139	30	17	linear	linear	PROPN
fcis-13139	30	18	model	model	NOUN
fcis-13139	30	19	)	)	PUNCT
fcis-13139	30	20	,	,	PUNCT
fcis-13139	30	21	which	which	PRON
fcis-13139	30	22	represents	represent	VERB
fcis-13139	30	23	human	human	ADJ
fcis-13139	30	24	pose	pose	NOUN
fcis-13139	30	25	and	and	CCONJ
fcis-13139	30	26	body	body	NOUN
fcis-13139	30	27	shape	shape	NOUN
fcis-13139	30	28	in	in	ADP
fcis-13139	30	29	the	the	DET
fcis-13139	30	30	form	form	NOUN
fcis-13139	30	31	of	of	ADP
fcis-13139	30	32	a	a	DET
fcis-13139	30	33	mesh	mesh	NOUN
fcis-13139	30	34	.	.	PUNCT
fcis-13139	31	1	this	this	DET
fcis-13139	31	2	approach	approach	NOUN
fcis-13139	31	3	is	be	AUX
fcis-13139	31	4	suitable	suitable	ADJ
fcis-13139	31	5	for	for	ADP
fcis-13139	31	6	detailed	detailed	ADJ
fcis-13139	31	7	human	human	ADJ
fcis-13139	31	8	modeling	modeling	NOUN
fcis-13139	31	9	and	and	CCONJ
fcis-13139	31	10	motion	motion	NOUN
fcis-13139	31	11	reconstruction	reconstruction	NOUN
fcis-13139	31	12	.	.	PUNCT
fcis-13139	32	1	the	the	DET
fcis-13139	32	2	objective	objective	NOUN
fcis-13139	32	3	of	of	ADP
fcis-13139	32	4	3d	3d	PROPN
fcis-13139	32	5	hpe	hpe	PROPN
fcis-13139	32	6	involves	involve	VERB
fcis-13139	32	7	the	the	DET
fcis-13139	32	8	prediction	prediction	NOUN
fcis-13139	32	9	of	of	ADP
fcis-13139	32	10	three	three	NUM
fcis-13139	32	11	-	-	PUNCT
fcis-13139	32	12	dimensional	dimensional	ADJ
fcis-13139	32	13	pose	pose	NOUN
fcis-13139	32	14	attributes	attribute	NOUN
fcis-13139	32	15	,	,	PUNCT
fcis-13139	32	16	encompassing	encompass	VERB
fcis-13139	32	17	either	either	CCONJ
fcis-13139	32	18	the	the	DET
fcis-13139	32	19	coordinates	coordinate	NOUN
fcis-13139	32	20	(	(	PUNCT
fcis-13139	32	21	x	x	X
fcis-13139	32	22	,	,	PUNCT
fcis-13139	32	23	y	y	PROPN
fcis-13139	32	24	,	,	PUNCT
fcis-13139	32	25	z	z	NOUN
fcis-13139	32	26	)	)	PUNCT
fcis-13139	32	27	or	or	CCONJ
fcis-13139	32	28	euler	euler	NOUN
fcis-13139	32	29	angles	angle	NOUN
fcis-13139	32	30	,	,	PUNCT
fcis-13139	32	31	pertaining	pertain	VERB
fcis-13139	32	32	to	to	ADP
fcis-13139	32	33	each	each	DET
fcis-13139	32	34	joint	joint	NOUN
fcis-13139	32	35	.	.	PUNCT
fcis-13139	33	1	this	this	DET
fcis-13139	33	2	prediction	prediction	NOUN
fcis-13139	33	3	is	be	AUX
fcis-13139	33	4	derived	derive	VERB
fcis-13139	33	5	from	from	ADP
fcis-13139	33	6	rgb	rgb	PROPN
fcis-13139	33	7	images	image	NOUN
fcis-13139	33	8	(	(	PUNCT
fcis-13139	33	9	or	or	CCONJ
fcis-13139	33	10	rgb	rgb	PROPN
fcis-13139	33	11	images	image	NOUN
fcis-13139	33	12	coupled	couple	VERB
fcis-13139	33	13	with	with	ADP
fcis-13139	33	14	2d	2d	NUM
fcis-13139	33	15	keypoints	keypoint	NOUN
fcis-13139	33	16	)	)	PUNCT
fcis-13139	33	17	.	.	PUNCT
fcis-13139	34	1	it	it	PRON
fcis-13139	34	2	uses	use	VERB
fcis-13139	34	3	an	an	DET
fcis-13139	34	4	individual	individual	NOUN
fcis-13139	34	5	's	's	PART
fcis-13139	34	6	image	image	NOUN
fcis-13139	34	7	to	to	PART
fcis-13139	34	8	determine	determine	VERB
fcis-13139	34	9	the	the	DET
fcis-13139	34	10	xyz	xyz	NOUN
fcis-13139	34	11	coordinates	coordinate	NOUN
fcis-13139	34	12	of	of	ADP
fcis-13139	34	13	the	the	DET
fcis-13139	34	14	human	human	ADJ
fcis-13139	34	15	keypoints	keypoint	NOUN
fcis-13139	34	16	.	.	PUNCT
fcis-13139	35	1	the	the	DET
fcis-13139	35	2	process	process	NOUN
fcis-13139	35	3	of	of	ADP
fcis-13139	35	4	3d	3d	PROPN
fcis-13139	35	5	hpe	hpe	PROPN
fcis-13139	35	6	is	be	AUX
fcis-13139	35	7	roughly	roughly	ADV
fcis-13139	35	8	as	as	SCONJ
fcis-13139	35	9	follows	follow	VERB
fcis-13139	35	10	:	:	PUNCT
fcis-13139	35	11	(	(	PUNCT
fcis-13139	35	12	1	1	X
fcis-13139	35	13	)	)	PUNCT
fcis-13139	35	14	keypoint	keypoint	NOUN
fcis-13139	35	15	extraction	extraction	NOUN
fcis-13139	35	16	:	:	PUNCT
fcis-13139	35	17	detect	detect	VERB
fcis-13139	35	18	2d	2d	NUM
fcis-13139	35	19	keypoints	keypoint	NOUN
fcis-13139	35	20	from	from	ADP
fcis-13139	35	21	images	image	NOUN
fcis-13139	35	22	or	or	CCONJ
fcis-13139	35	23	videos	video	NOUN
fcis-13139	35	24	,	,	PUNCT
fcis-13139	35	25	representing	represent	VERB
fcis-13139	35	26	body	body	NOUN
fcis-13139	35	27	parts	part	NOUN
fcis-13139	35	28	such	such	ADJ
fcis-13139	35	29	as	as	ADP
fcis-13139	35	30	the	the	DET
fcis-13139	35	31	head	head	NOUN
fcis-13139	35	32	,	,	PUNCT
fcis-13139	35	33	shoulders	shoulder	NOUN
fcis-13139	35	34	,	,	PUNCT
fcis-13139	35	35	elbows	elbow	NOUN
fcis-13139	35	36	,	,	PUNCT
fcis-13139	35	37	waist	waist	NOUN
fcis-13139	35	38	,	,	PUNCT
fcis-13139	35	39	knees	knee	NOUN
fcis-13139	35	40	,	,	PUNCT
fcis-13139	35	41	etc	etc	X
fcis-13139	35	42	.	.	X
fcis-13139	36	1	(	(	PUNCT
fcis-13139	36	2	2)3d	2)3d	PROPN
fcis-13139	36	3	hpe	hpe	PROPN
fcis-13139	36	4	:	:	PUNCT
fcis-13139	36	5	based	base	VERB
fcis-13139	36	6	on	on	ADP
fcis-13139	36	7	the	the	DET
fcis-13139	36	8	extracted	extract	VERB
fcis-13139	36	9	2d	2d	NUM
fcis-13139	36	10	keypoints	keypoint	NOUN
fcis-13139	36	11	,	,	PUNCT
fcis-13139	36	12	algorithms	algorithm	NOUN
fcis-13139	36	13	are	be	AUX
fcis-13139	36	14	used	use	VERB
fcis-13139	36	15	to	to	PART
fcis-13139	36	16	estimate	estimate	VERB
fcis-13139	36	17	the	the	DET
fcis-13139	36	18	threedimensional	threedimensional	ADJ
fcis-13139	36	19	coordinates	coordinate	NOUN
fcis-13139	36	20	(	(	PUNCT
fcis-13139	36	21	x	x	X
fcis-13139	36	22	,	,	PUNCT
fcis-13139	36	23	y	y	PROPN
fcis-13139	36	24	,	,	PUNCT
fcis-13139	36	25	z	z	NOUN
fcis-13139	36	26	)	)	PUNCT
fcis-13139	36	27	for	for	ADP
fcis-13139	36	28	each	each	DET
fcis-13139	36	29	keypoint	keypoint	NOUN
fcis-13139	36	30	,	,	PUNCT
fcis-13139	36	31	determining	determine	VERB
fcis-13139	36	32	the	the	DET
fcis-13139	36	33	pose	pose	NOUN
fcis-13139	36	34	of	of	ADP
fcis-13139	36	35	the	the	DET
fcis-13139	36	36	human	human	NOUN
fcis-13139	36	37	in	in	ADP
fcis-13139	36	38	3d	3d	PROPN
fcis-13139	36	39	space	space	NOUN
fcis-13139	36	40	.	.	PUNCT
fcis-13139	37	1	the	the	DET
fcis-13139	37	2	challenge	challenge	NOUN
fcis-13139	37	3	in	in	ADP
fcis-13139	37	4	3d	3d	PROPN
fcis-13139	37	5	hpe	hpe	PROPN
fcis-13139	37	6	lies	lie	VERB
fcis-13139	37	7	in	in	ADP
fcis-13139	37	8	recovering	recover	VERB
fcis-13139	37	9	3d	3d	PROPN
fcis-13139	37	10	human	human	NOUN
fcis-13139	37	11	pose	pose	VERB
fcis-13139	37	12	from	from	ADP
fcis-13139	37	13	2d	2d	NUM
fcis-13139	37	14	images	image	NOUN
fcis-13139	37	15	,	,	PUNCT
fcis-13139	37	16	as	as	SCONJ
fcis-13139	37	17	there	there	PRON
fcis-13139	37	18	is	be	VERB
fcis-13139	37	19	more	more	ADJ
fcis-13139	37	20	uncertainty	uncertainty	NOUN
fcis-13139	37	21	in	in	ADP
fcis-13139	37	22	the	the	DET
fcis-13139	37	23	estimation	estimation	NOUN
fcis-13139	37	24	process	process	NOUN
fcis-13139	37	25	,	,	PUNCT
fcis-13139	37	26	and	and	CCONJ
fcis-13139	37	27	it	it	PRON
fcis-13139	37	28	requires	require	VERB
fcis-13139	37	29	greater	great	ADJ
fcis-13139	37	30	computational	computational	ADJ
fcis-13139	37	31	and	and	CCONJ
fcis-13139	37	32	spatial	spatial	ADJ
fcis-13139	38	1	125	125	NUM
fcis-13139	38	2	resources	resource	NOUN
fcis-13139	38	3	compared	compare	VERB
fcis-13139	38	4	to	to	ADP
fcis-13139	38	5	2d	2d	NUM
fcis-13139	38	6	images	image	NOUN
fcis-13139	38	7	.	.	PUNCT
fcis-13139	39	1	additionally	additionally	ADV
fcis-13139	39	2	,	,	PUNCT
fcis-13139	39	3	dataset	dataset	ADJ
fcis-13139	39	4	selection	selection	NOUN
fcis-13139	39	5	is	be	AUX
fcis-13139	39	6	a	a	DET
fcis-13139	39	7	crucial	crucial	ADJ
fcis-13139	39	8	challenge	challenge	NOUN
fcis-13139	39	9	,	,	PUNCT
fcis-13139	39	10	as	as	SCONJ
fcis-13139	39	11	algorithms	algorithm	NOUN
fcis-13139	39	12	must	must	AUX
fcis-13139	39	13	exhibit	exhibit	VERB
fcis-13139	39	14	invariance	invariance	NOUN
fcis-13139	39	15	to	to	ADP
fcis-13139	39	16	a	a	DET
fcis-13139	39	17	multitude	multitude	NOUN
fcis-13139	39	18	of	of	ADP
fcis-13139	39	19	factors	factor	NOUN
fcis-13139	39	20	,	,	PUNCT
fcis-13139	39	21	including	include	VERB
fcis-13139	39	22	texture	texture	NOUN
fcis-13139	39	23	,	,	PUNCT
fcis-13139	39	24	human	human	ADJ
fcis-13139	39	25	skin	skin	NOUN
fcis-13139	39	26	color	color	NOUN
fcis-13139	39	27	,	,	PUNCT
fcis-13139	39	28	background	background	NOUN
fcis-13139	39	29	interference	interference	NOUN
fcis-13139	39	30	,	,	PUNCT
fcis-13139	39	31	occlusion	occlusion	NOUN
fcis-13139	39	32	,	,	PUNCT
fcis-13139	39	33	etc	etc	X
fcis-13139	39	34	.	.	X
fcis-13139	40	1	the	the	DET
fcis-13139	40	2	following	follow	VERB
fcis-13139	40	3	review	review	NOUN
fcis-13139	40	4	covers	cover	VERB
fcis-13139	40	5	both	both	PRON
fcis-13139	40	6	conventional	conventional	ADJ
fcis-13139	40	7	and	and	CCONJ
fcis-13139	40	8	recent	recent	ADJ
fcis-13139	40	9	deep	deep	ADJ
fcis-13139	40	10	learning	learning	NOUN
fcis-13139	40	11	methods	method	NOUN
fcis-13139	40	12	employed	employ	VERB
fcis-13139	40	13	in	in	ADP
fcis-13139	40	14	3d	3d	PROPN
fcis-13139	40	15	hpe	hpe	PROPN
fcis-13139	40	16	.	.	PUNCT
fcis-13139	41	1	figure	figure	VERB
fcis-13139	41	2	1	1	NUM
fcis-13139	41	3	.	.	PUNCT
fcis-13139	41	4	skeletal	skeletal	ADJ
fcis-13139	41	5	form	form	NOUN
fcis-13139	41	6	and	and	CCONJ
fcis-13139	41	7	mesh	mesh	NOUN
fcis-13139	41	8	form	form	NOUN
fcis-13139	41	9	.	.	PUNCT
fcis-13139	42	1	2.1	2.1	NUM
fcis-13139	42	2	.	.	PUNCT
fcis-13139	43	1	classical	classical	ADJ
fcis-13139	43	2	approaches	approach	NOUN
fcis-13139	43	3	pictorial	pictorial	ADJ
fcis-13139	43	4	structure	structure	NOUN
fcis-13139	43	5	models	model	NOUN
fcis-13139	43	6	(	(	PUNCT
fcis-13139	43	7	psm	psm	NOUN
fcis-13139	43	8	):	):	PUNCT
fcis-13139	43	9	pictorial	pictorial	ADJ
fcis-13139	43	10	structure	structure	NOUN
fcis-13139	43	11	models	model	NOUN
fcis-13139	43	12	(	(	PUNCT
fcis-13139	43	13	psm	psm	NOUN
fcis-13139	43	14	)	)	PUNCT
fcis-13139	43	15	have	have	AUX
fcis-13139	43	16	been	be	AUX
fcis-13139	43	17	a	a	DET
fcis-13139	43	18	prominent	prominent	ADJ
fcis-13139	43	19	approach	approach	NOUN
fcis-13139	43	20	in	in	ADP
fcis-13139	43	21	2d	2d	PROPN
fcis-13139	43	22	hpe	hpe	PROPN
fcis-13139	43	23	.	.	PUNCT
fcis-13139	44	1	this	this	DET
fcis-13139	44	2	model	model	NOUN
fcis-13139	44	3	introduced	introduce	VERB
fcis-13139	44	4	a	a	DET
fcis-13139	44	5	multi	multi	ADJ
fcis-13139	44	6	-	-	ADJ
fcis-13139	44	7	view	view	ADJ
fcis-13139	44	8	pictorial	pictorial	ADJ
fcis-13139	44	9	structure	structure	NOUN
fcis-13139	44	10	,	,	PUNCT
fcis-13139	44	11	extending	extend	VERB
fcis-13139	44	12	the	the	DET
fcis-13139	44	13	progress	progress	NOUN
fcis-13139	44	14	of	of	ADP
fcis-13139	44	15	2d	2d	PROPN
fcis-13139	44	16	hpe	hpe	PROPN
fcis-13139	44	17	.	.	PUNCT
fcis-13139	45	1	psm	psm	PROPN
fcis-13139	45	2	is	be	AUX
fcis-13139	45	3	applicable	applicable	ADJ
fcis-13139	45	4	to	to	ADP
fcis-13139	45	5	single	single	ADJ
fcis-13139	45	6	-	-	PUNCT
fcis-13139	45	7	person	person	NOUN
fcis-13139	45	8	hpe	hpe	NOUN
fcis-13139	45	9	and	and	CCONJ
fcis-13139	45	10	extends	extend	VERB
fcis-13139	45	11	to	to	PART
fcis-13139	45	12	estimating	estimate	VERB
fcis-13139	45	13	the	the	DET
fcis-13139	45	14	poses	pose	NOUN
fcis-13139	45	15	of	of	ADP
fcis-13139	45	16	multiple	multiple	ADJ
fcis-13139	45	17	individuals	individual	NOUN
fcis-13139	45	18	.	.	PUNCT
fcis-13139	46	1	essentially	essentially	ADV
fcis-13139	46	2	,	,	PUNCT
fcis-13139	46	3	it	it	PRON
fcis-13139	46	4	operates	operate	VERB
fcis-13139	46	5	as	as	ADP
fcis-13139	46	6	a	a	DET
fcis-13139	46	7	generative	generative	ADJ
fcis-13139	46	8	model	model	NOUN
fcis-13139	46	9	for	for	ADP
fcis-13139	46	10	hpe	hpe	PROPN
fcis-13139	46	11	.	.	PUNCT
fcis-13139	47	1	however	however	ADV
fcis-13139	47	2	,	,	PUNCT
fcis-13139	47	3	psm	psm	PROPN
fcis-13139	47	4	suffers	suffer	VERB
fcis-13139	47	5	from	from	ADP
fcis-13139	47	6	lower	low	ADJ
fcis-13139	47	7	accuracy	accuracy	NOUN
fcis-13139	47	8	due	due	ADP
fcis-13139	47	9	to	to	ADP
fcis-13139	47	10	certain	certain	ADJ
fcis-13139	47	11	conditional	conditional	ADJ
fcis-13139	47	12	constraints	constraint	NOUN
fcis-13139	47	13	among	among	ADP
fcis-13139	47	14	output	output	NOUN
fcis-13139	47	15	factors	factor	NOUN
fcis-13139	47	16	.	.	PUNCT
fcis-13139	48	1	structured	structured	ADJ
fcis-13139	48	2	svm	svm	PROPN
fcis-13139	48	3	:	:	PUNCT
fcis-13139	48	4	to	to	PART
fcis-13139	48	5	address	address	VERB
fcis-13139	48	6	the	the	DET
fcis-13139	48	7	conditional	conditional	ADJ
fcis-13139	48	8	constraints	constraint	NOUN
fcis-13139	48	9	of	of	ADP
fcis-13139	48	10	psm	psm	NOUN
fcis-13139	48	11	,	,	PUNCT
fcis-13139	48	12	structured	structure	VERB
fcis-13139	48	13	support	support	NOUN
fcis-13139	48	14	vector	vector	NOUN
fcis-13139	48	15	machine	machine	NOUN
fcis-13139	48	16	(	(	PUNCT
fcis-13139	48	17	structured	structured	ADJ
fcis-13139	48	18	svm	svm	NOUN
fcis-13139	48	19	)	)	PUNCT
fcis-13139	48	20	methods	method	NOUN
fcis-13139	48	21	were	be	AUX
fcis-13139	48	22	introduced	introduce	VERB
fcis-13139	48	23	.	.	PUNCT
fcis-13139	49	1	these	these	DET
fcis-13139	49	2	methods	method	NOUN
fcis-13139	49	3	are	be	AUX
fcis-13139	49	4	employed	employ	VERB
fcis-13139	49	5	to	to	PART
fcis-13139	49	6	get	get	VERB
fcis-13139	49	7	the	the	DET
fcis-13139	49	8	transformation	transformation	NOUN
fcis-13139	49	9	from	from	ADP
fcis-13139	49	10	segmentation	segmentation	NOUN
fcis-13139	49	11	features	feature	NOUN
fcis-13139	49	12	to	to	PART
fcis-13139	49	13	keypoint	keypoint	VERB
fcis-13139	49	14	positions	position	NOUN
fcis-13139	49	15	,	,	PUNCT
fcis-13139	49	16	aiming	aim	VERB
fcis-13139	49	17	to	to	PART
fcis-13139	49	18	enhance	enhance	VERB
fcis-13139	49	19	the	the	DET
fcis-13139	49	20	accuracy	accuracy	NOUN
fcis-13139	49	21	of	of	ADP
fcis-13139	49	22	hpe	hpe	PROPN
fcis-13139	49	23	.	.	PUNCT
fcis-13139	50	1	3d	3d	PROPN
fcis-13139	50	2	hpe	hpe	PROPN
fcis-13139	50	3	with	with	ADP
fcis-13139	50	4	hog	hog	NOUN
fcis-13139	50	5	features	feature	NOUN
fcis-13139	50	6	:	:	PUNCT
fcis-13139	50	7	3d	3d	PROPN
fcis-13139	50	8	hpe	hpe	PROPN
fcis-13139	50	9	utilizing	utilize	VERB
fcis-13139	50	10	histogram	histogram	NOUN
fcis-13139	50	11	of	of	ADP
fcis-13139	50	12	oriented	orient	VERB
fcis-13139	50	13	gradients	gradient	NOUN
fcis-13139	50	14	(	(	PUNCT
fcis-13139	50	15	hog	hog	NOUN
fcis-13139	50	16	)	)	PUNCT
fcis-13139	50	17	features	feature	NOUN
fcis-13139	50	18	.	.	PUNCT
fcis-13139	51	1	hog	hog	NOUN
fcis-13139	51	2	features	feature	NOUN
fcis-13139	51	3	are	be	AUX
fcis-13139	51	4	employed	employ	VERB
fcis-13139	51	5	to	to	PART
fcis-13139	51	6	describe	describe	VERB
fcis-13139	51	7	object	object	NOUN
fcis-13139	51	8	shapes	shape	NOUN
fcis-13139	51	9	and	and	CCONJ
fcis-13139	51	10	have	have	AUX
fcis-13139	51	11	demonstrated	demonstrate	VERB
fcis-13139	51	12	stable	stable	ADJ
fcis-13139	51	13	application	application	NOUN
fcis-13139	51	14	in	in	ADP
fcis-13139	51	15	3d	3d	PROPN
fcis-13139	51	16	human	human	PROPN
fcis-13139	51	17	pose	pose	NOUN
fcis-13139	51	18	analysis	analysis	NOUN
fcis-13139	51	19	.	.	PUNCT
fcis-13139	52	1	by	by	ADP
fcis-13139	52	2	registering	register	VERB
fcis-13139	52	3	hog	hog	NOUN
fcis-13139	52	4	features	feature	NOUN
fcis-13139	52	5	across	across	ADP
fcis-13139	52	6	the	the	DET
fcis-13139	52	7	entire	entire	ADJ
fcis-13139	52	8	image	image	NOUN
fcis-13139	52	9	,	,	PUNCT
fcis-13139	52	10	efficient	efficient	ADJ
fcis-13139	52	11	measurement	measurement	NOUN
fcis-13139	52	12	of	of	ADP
fcis-13139	52	13	hog	hog	NOUN
fcis-13139	52	14	features	feature	NOUN
fcis-13139	52	15	is	be	AUX
fcis-13139	52	16	achieved	achieve	VERB
fcis-13139	52	17	.	.	PUNCT
fcis-13139	53	1	subsequently	subsequently	ADV
fcis-13139	53	2	,	,	PUNCT
fcis-13139	53	3	principal	principal	ADJ
fcis-13139	53	4	component	component	NOUN
fcis-13139	53	5	analysis	analysis	NOUN
fcis-13139	53	6	(	(	PUNCT
fcis-13139	53	7	pca	pca	NOUN
fcis-13139	53	8	)	)	PUNCT
fcis-13139	53	9	is	be	AUX
fcis-13139	53	10	employed	employ	VERB
fcis-13139	53	11	on	on	ADP
fcis-13139	53	12	individual	individual	ADJ
fcis-13139	53	13	hog	hog	NOUN
fcis-13139	53	14	blocks	block	NOUN
fcis-13139	53	15	,	,	PUNCT
fcis-13139	53	16	thus	thus	ADV
fcis-13139	53	17	assessing	assess	VERB
fcis-13139	53	18	3d	3d	PROPN
fcis-13139	53	19	human	human	NOUN
fcis-13139	53	20	pose	pose	VERB
fcis-13139	53	21	through	through	ADP
fcis-13139	53	22	linear	linear	ADJ
fcis-13139	53	23	regression	regression	NOUN
fcis-13139	53	24	based	base	VERB
fcis-13139	53	25	on	on	ADP
fcis-13139	53	26	hog	hog	NOUN
fcis-13139	53	27	features	feature	NOUN
fcis-13139	53	28	.	.	PUNCT
fcis-13139	54	1	in	in	ADP
fcis-13139	54	2	summary	summary	NOUN
fcis-13139	54	3	,	,	PUNCT
fcis-13139	54	4	these	these	DET
fcis-13139	54	5	classical	classical	ADJ
fcis-13139	54	6	methods	method	NOUN
fcis-13139	54	7	have	have	AUX
fcis-13139	54	8	achieved	achieve	VERB
fcis-13139	54	9	notable	notable	ADJ
fcis-13139	54	10	progress	progress	NOUN
fcis-13139	54	11	in	in	ADP
fcis-13139	54	12	the	the	DET
fcis-13139	54	13	field	field	NOUN
fcis-13139	54	14	of	of	ADP
fcis-13139	54	15	hpe	hpe	PROPN
fcis-13139	54	16	.	.	PUNCT
fcis-13139	55	1	among	among	ADP
fcis-13139	55	2	them	they	PRON
fcis-13139	55	3	,	,	PUNCT
fcis-13139	55	4	the	the	DET
fcis-13139	55	5	hog	hog	NOUN
fcis-13139	55	6	featurebased	featurebase	VERB
fcis-13139	55	7	approaches	approach	NOUN
fcis-13139	55	8	performed	perform	VERB
fcis-13139	55	9	well	well	ADV
fcis-13139	55	10	during	during	ADP
fcis-13139	55	11	the	the	DET
fcis-13139	55	12	coco	coco	PROPN
fcis-13139	55	13	2016	2016	NUM
fcis-13139	55	14	keypoint	keypoint	NOUN
fcis-13139	55	15	challenge	challenge	NOUN
fcis-13139	55	16	,	,	PUNCT
fcis-13139	55	17	surpassing	surpass	VERB
fcis-13139	55	18	earlier	early	ADJ
fcis-13139	55	19	state	state	NOUN
fcis-13139	55	20	-	-	PUNCT
fcis-13139	55	21	of	of	ADP
fcis-13139	55	22	-	-	PUNCT
fcis-13139	55	23	the	the	DET
fcis-13139	55	24	-	-	PUNCT
fcis-13139	55	25	art	art	NOUN
fcis-13139	55	26	methodologies	methodology	NOUN
fcis-13139	55	27	.	.	PUNCT
fcis-13139	56	1	satisfactory	satisfactory	ADJ
fcis-13139	56	2	results	result	NOUN
fcis-13139	56	3	were	be	AUX
fcis-13139	56	4	also	also	ADV
fcis-13139	56	5	obtained	obtain	VERB
fcis-13139	56	6	in	in	ADP
fcis-13139	56	7	the	the	DET
fcis-13139	56	8	mpii	mpii	PROPN
fcis-13139	56	9	multiperson	multiperson	NOUN
fcis-13139	56	10	benchmark	benchmark	NOUN
fcis-13139	56	11	tests	test	NOUN
fcis-13139	56	12	.	.	PUNCT
fcis-13139	57	1	2.2	2.2	NUM
fcis-13139	57	2	.	.	PUNCT
fcis-13139	58	1	learning	learn	VERB
fcis-13139	58	2	based	base	VERB
fcis-13139	58	3	approaches	approach	NOUN
fcis-13139	58	4	2.2.1	2.2.1	NUM
fcis-13139	58	5	.	.	PUNCT
fcis-13139	59	1	single	single	ADJ
fcis-13139	59	2	-	-	PUNCT
fcis-13139	59	3	person	person	NOUN
fcis-13139	59	4	3d	3d	NUM
fcis-13139	59	5	hpe	hpe	PROPN
fcis-13139	59	6	direct	direct	ADJ
fcis-13139	59	7	estimation	estimation	NOUN
fcis-13139	59	8	:	:	PUNCT
fcis-13139	59	9	this	this	DET
fcis-13139	59	10	approach	approach	NOUN
fcis-13139	59	11	directly	directly	ADV
fcis-13139	59	12	estimates	estimate	VERB
fcis-13139	59	13	3d	3d	PROPN
fcis-13139	59	14	human	human	PROPN
fcis-13139	59	15	pose	pose	VERB
fcis-13139	59	16	from	from	ADP
fcis-13139	59	17	2d	2d	NUM
fcis-13139	59	18	images	image	NOUN
fcis-13139	59	19	without	without	ADP
fcis-13139	59	20	intermediate	intermediate	ADJ
fcis-13139	59	21	steps	step	NOUN
fcis-13139	59	22	for	for	ADP
fcis-13139	59	23	2d	2d	NUM
fcis-13139	59	24	hpe	hpe	PROPN
fcis-13139	59	25	.	.	PUNCT
fcis-13139	60	1	for	for	ADP
fcis-13139	60	2	instance	instance	NOUN
fcis-13139	60	3	,	,	PUNCT
fcis-13139	60	4	sun	sun	PROPN
fcis-13139	60	5	et	et	PROPN
fcis-13139	60	6	al	al	PROPN
fcis-13139	60	7	.	.	PROPN
fcis-13139	60	8	utilize	utilize	VERB
fcis-13139	60	9	a	a	DET
fcis-13139	60	10	bone	bone	NOUN
fcis-13139	60	11	-	-	PUNCT
fcis-13139	60	12	based	base	VERB
fcis-13139	60	13	representation	representation	NOUN
fcis-13139	60	14	,	,	PUNCT
fcis-13139	60	15	which	which	PRON
fcis-13139	60	16	offers	offer	VERB
fcis-13139	60	17	some	some	DET
fcis-13139	60	18	stability	stability	NOUN
fcis-13139	60	19	advantages	advantage	NOUN
fcis-13139	60	20	by	by	ADP
fcis-13139	60	21	encoding	encode	VERB
fcis-13139	60	22	long	long	ADJ
fcis-13139	60	23	-	-	PUNCT
fcis-13139	60	24	range	range	NOUN
fcis-13139	60	25	interactions	interaction	NOUN
fcis-13139	60	26	between	between	ADP
fcis-13139	60	27	bones	bone	NOUN
fcis-13139	60	28	through	through	ADP
fcis-13139	60	29	a	a	DET
fcis-13139	60	30	compositional	compositional	ADJ
fcis-13139	60	31	loss	loss	NOUN
fcis-13139	60	32	.	.	PUNCT
fcis-13139	61	1	[	[	X
fcis-13139	61	2	1	1	X
fcis-13139	61	3	]	]	X
fcis-13139	61	4	pavlakos	pavlakos	NOUN
fcis-13139	61	5	and	and	CCONJ
fcis-13139	61	6	colleagues	colleague	NOUN
fcis-13139	61	7	propose	propose	VERB
fcis-13139	61	8	volumetric	volumetric	NOUN
fcis-13139	61	9	representations	representation	NOUN
fcis-13139	61	10	,	,	PUNCT
fcis-13139	61	11	which	which	PRON
fcis-13139	61	12	facilitate	facilitate	VERB
fcis-13139	61	13	the	the	DET
fcis-13139	61	14	conversion	conversion	NOUN
fcis-13139	61	15	of	of	ADP
fcis-13139	61	16	the	the	DET
fcis-13139	61	17	intricate	intricate	ADJ
fcis-13139	61	18	3d	3d	NUM
fcis-13139	61	19	coordinate	coordinate	NOUN
fcis-13139	61	20	regression	regression	NOUN
fcis-13139	61	21	challenge	challenge	NOUN
fcis-13139	61	22	into	into	ADP
fcis-13139	61	23	a	a	DET
fcis-13139	61	24	tractable	tractable	ADJ
fcis-13139	61	25	format	format	NOUN
fcis-13139	61	26	within	within	ADP
fcis-13139	61	27	discrete	discrete	ADJ
fcis-13139	61	28	space	space	NOUN
fcis-13139	61	29	.	.	PUNCT
fcis-13139	62	1	their	their	PRON
fcis-13139	62	2	approach	approach	NOUN
fcis-13139	62	3	involves	involve	VERB
fcis-13139	62	4	forecasting	forecast	VERB
fcis-13139	62	5	the	the	DET
fcis-13139	62	6	probability	probability	NOUN
fcis-13139	62	7	of	of	ADP
fcis-13139	62	8	individual	individual	ADJ
fcis-13139	62	9	joints	joint	NOUN
fcis-13139	62	10	within	within	ADP
fcis-13139	62	11	the	the	DET
fcis-13139	62	12	volumetric	volumetric	NOUN
fcis-13139	62	13	context	context	NOUN
fcis-13139	62	14	,	,	PUNCT
fcis-13139	62	15	utilizing	utilize	VERB
fcis-13139	62	16	convolutional	convolutional	ADJ
fcis-13139	62	17	networks	network	NOUN
fcis-13139	62	18	.	.	PUNCT
fcis-13139	63	1	a	a	DET
fcis-13139	63	2	challenge	challenge	NOUN
fcis-13139	63	3	for	for	ADP
fcis-13139	63	4	this	this	DET
fcis-13139	63	5	method	method	NOUN
fcis-13139	63	6	is	be	AUX
fcis-13139	63	7	its	its	PRON
fcis-13139	63	8	potential	potential	ADJ
fcis-13139	63	9	reliance	reliance	NOUN
fcis-13139	63	10	on	on	ADP
fcis-13139	63	11	the	the	DET
fcis-13139	63	12	performance	performance	NOUN
fcis-13139	63	13	of	of	ADP
fcis-13139	63	14	2d	2d	NUM
fcis-13139	63	15	pose	pose	VERB
fcis-13139	63	16	detectors	detector	NOUN
fcis-13139	63	17	.	.	PUNCT
fcis-13139	64	1	[	[	X
fcis-13139	64	2	2	2	NUM
fcis-13139	64	3	,	,	PUNCT
fcis-13139	64	4	3	3	NUM
fcis-13139	64	5	]	]	SYM
fcis-13139	64	6	2d	2d	NOUN
fcis-13139	64	7	to	to	ADP
fcis-13139	64	8	3d	3d	NUM
fcis-13139	64	9	lifting	lifting	NOUN
fcis-13139	64	10	:	:	PUNCT
fcis-13139	64	11	this	this	DET
fcis-13139	64	12	method	method	NOUN
fcis-13139	64	13	infers	infer	NOUN
fcis-13139	64	14	3d	3d	PROPN
fcis-13139	64	15	human	human	PROPN
fcis-13139	64	16	pose	pose	NOUN
fcis-13139	64	17	based	base	VERB
fcis-13139	64	18	on	on	ADP
fcis-13139	64	19	2d	2d	PROPN
fcis-13139	64	20	hpe	hpe	PROPN
fcis-13139	64	21	(	(	PUNCT
fcis-13139	64	22	2d	2d	PROPN
fcis-13139	64	23	hpe	hpe	PROPN
fcis-13139	64	24	)	)	PUNCT
fcis-13139	64	25	and	and	CCONJ
fcis-13139	64	26	maps	map	VERB
fcis-13139	64	27	2d	2d	PROPN
fcis-13139	64	28	pose	pose	VERB
fcis-13139	64	29	to	to	ADP
fcis-13139	64	30	3d	3d	PROPN
fcis-13139	64	31	pose	pose	VERB
fcis-13139	64	32	.	.	PUNCT
fcis-13139	65	1	generally	generally	ADV
fcis-13139	65	2	,	,	PUNCT
fcis-13139	65	3	2d	2d	NOUN
fcis-13139	65	4	-	-	PUNCT
fcis-13139	65	5	to-3d	to-3d	NOUN
fcis-13139	65	6	lifting	lifting	NOUN
fcis-13139	65	7	methods	method	NOUN
fcis-13139	65	8	exhibit	exhibit	VERB
fcis-13139	65	9	good	good	ADJ
fcis-13139	65	10	performance	performance	NOUN
fcis-13139	65	11	due	due	ADP
fcis-13139	65	12	to	to	ADP
fcis-13139	65	13	the	the	DET
fcis-13139	65	14	strong	strong	ADJ
fcis-13139	65	15	performance	performance	NOUN
fcis-13139	65	16	of	of	ADP
fcis-13139	65	17	current	current	ADJ
fcis-13139	65	18	2d	2d	NUM
fcis-13139	65	19	pose	pose	NOUN
fcis-13139	65	20	detectors	detector	NOUN
fcis-13139	65	21	.	.	PUNCT
fcis-13139	66	1	martinez	martinez	PROPN
fcis-13139	66	2	et	et	PROPN
fcis-13139	66	3	al	al	PROPN
fcis-13139	66	4	.	.	PUNCT
fcis-13139	67	1	use	use	VERB
fcis-13139	67	2	fully	fully	ADV
fcis-13139	67	3	connected	connect	VERB
fcis-13139	67	4	residual	residual	ADJ
fcis-13139	67	5	networks	network	NOUN
fcis-13139	67	6	to	to	ADP
fcis-13139	67	7	regress	regress	NOUN
fcis-13139	67	8	3d	3d	NOUN
fcis-13139	67	9	joint	joint	ADJ
fcis-13139	67	10	positions	position	NOUN
fcis-13139	67	11	from	from	ADP
fcis-13139	67	12	2d	2d	NUM
fcis-13139	67	13	joint	joint	ADJ
fcis-13139	67	14	locations	location	NOUN
fcis-13139	67	15	.	.	PUNCT
fcis-13139	68	1	however	however	ADV
fcis-13139	68	2	,	,	PUNCT
fcis-13139	68	3	this	this	DET
fcis-13139	68	4	approach	approach	NOUN
fcis-13139	68	5	may	may	AUX
fcis-13139	68	6	be	be	AUX
fcis-13139	68	7	affected	affect	VERB
fcis-13139	68	8	by	by	ADP
fcis-13139	68	9	the	the	DET
fcis-13139	68	10	reconstruction	reconstruction	NOUN
fcis-13139	68	11	ambiguities	ambiguity	NOUN
fcis-13139	68	12	stemming	stem	VERB
fcis-13139	68	13	from	from	ADP
fcis-13139	68	14	over	over	ADP
fcis-13139	68	15	-	-	PUNCT
fcis-13139	68	16	reliance	reliance	NOUN
fcis-13139	68	17	on	on	ADP
fcis-13139	68	18	the	the	DET
fcis-13139	68	19	2d	2d	NOUN
fcis-13139	68	20	pose	pose	VERB
fcis-13139	68	21	detector.[4	detector.[4	NOUN
fcis-13139	68	22	]	]	X
fcis-13139	68	23	other	other	ADJ
fcis-13139	68	24	methods	method	NOUN
fcis-13139	68	25	use	use	VERB
fcis-13139	68	26	2d	2d	NUM
fcis-13139	68	27	heatmaps	heatmap	NOUN
fcis-13139	68	28	rather	rather	ADV
fcis-13139	68	29	than	than	ADP
fcis-13139	68	30	2d	2d	NOUN
fcis-13139	68	31	pose	pose	VERB
fcis-13139	68	32	as	as	ADP
fcis-13139	68	33	an	an	DET
fcis-13139	68	34	intermediate	intermediate	ADJ
fcis-13139	68	35	representation	representation	NOUN
fcis-13139	68	36	for	for	ADP
fcis-13139	68	37	3d	3d	PROPN
fcis-13139	68	38	hpe	hpe	PROPN
fcis-13139	68	39	.	.	PUNCT
fcis-13139	69	1	some	some	DET
fcis-13139	69	2	approaches	approach	NOUN
fcis-13139	69	3	employ	employ	VERB
fcis-13139	69	4	convolutional	convolutional	ADJ
fcis-13139	69	5	neural	neural	ADJ
fcis-13139	69	6	networks	network	NOUN
fcis-13139	69	7	to	to	PART
fcis-13139	69	8	predict	predict	VERB
fcis-13139	69	9	the	the	DET
fcis-13139	69	10	depth	depth	NOUN
fcis-13139	69	11	ordering	ordering	NOUN
fcis-13139	69	12	of	of	ADP
fcis-13139	69	13	human	human	ADJ
fcis-13139	69	14	joints	joint	NOUN
fcis-13139	69	15	,	,	PUNCT
fcis-13139	69	16	then	then	ADV
fcis-13139	69	17	regress	regress	PROPN
fcis-13139	69	18	3d	3d	PROPN
fcis-13139	69	19	pose	pose	VERB
fcis-13139	69	20	from	from	ADP
fcis-13139	69	21	2d	2d	NOUN
fcis-13139	69	22	joints	joint	NOUN
fcis-13139	69	23	and	and	CCONJ
fcis-13139	69	24	the	the	DET
fcis-13139	69	25	depth	depth	NOUN
fcis-13139	69	26	ordering	ordering	NOUN
fcis-13139	69	27	matrix	matrix	NOUN
fcis-13139	69	28	using	use	VERB
fcis-13139	69	29	a	a	DET
fcis-13139	69	30	coarse	coarse	NOUN
fcis-13139	69	31	-	-	PUNCT
fcis-13139	69	32	to	to	ADP
fcis-13139	69	33	-	-	PUNCT
fcis-13139	69	34	fine	fine	NOUN
fcis-13139	69	35	pose	pose	NOUN
fcis-13139	69	36	estimator	estimator	NOUN
fcis-13139	69	37	.	.	PUNCT
fcis-13139	70	1	additionally	additionally	ADV
fcis-13139	70	2	,	,	PUNCT
fcis-13139	70	3	the	the	DET
fcis-13139	70	4	method	method	NOUN
fcis-13139	70	5	by	by	ADP
fcis-13139	70	6	li	li	PROPN
fcis-13139	70	7	and	and	CCONJ
fcis-13139	70	8	lee	lee	PROPN
fcis-13139	70	9	generates	generate	VERB
fcis-13139	70	10	multiple	multiple	ADJ
fcis-13139	70	11	3d	3d	PROPN
fcis-13139	70	12	pose	pose	NOUN
fcis-13139	70	13	hypotheses	hypothesis	NOUN
fcis-13139	70	14	and	and	CCONJ
fcis-13139	70	15	applies	apply	VERB
fcis-13139	70	16	a	a	DET
fcis-13139	70	17	sorting	sort	VERB
fcis-13139	70	18	network	network	NOUN
fcis-13139	70	19	to	to	PART
fcis-13139	70	20	select	select	VERB
fcis-13139	70	21	the	the	DET
fcis-13139	70	22	best	good	ADJ
fcis-13139	70	23	3d	3d	NUM
fcis-13139	70	24	pose	pose	VERB
fcis-13139	70	25	.	.	PUNCT
fcis-13139	71	1	the	the	DET
fcis-13139	71	2	advantage	advantage	NOUN
fcis-13139	71	3	of	of	ADP
fcis-13139	71	4	this	this	DET
fcis-13139	71	5	approach	approach	NOUN
fcis-13139	71	6	is	be	AUX
fcis-13139	71	7	enhancing	enhance	VERB
fcis-13139	71	8	3d	3d	PROPN
fcis-13139	71	9	hpe	hpe	PROPN
fcis-13139	71	10	through	through	ADP
fcis-13139	71	11	intermediate	intermediate	ADJ
fcis-13139	71	12	steps	step	NOUN
fcis-13139	71	13	of	of	ADP
fcis-13139	71	14	2d	2d	NUM
fcis-13139	71	15	hpe.[5	hpe.[5	NOUN
fcis-13139	71	16	]	]	X
fcis-13139	71	17	volumetric	volumetric	NOUN
fcis-13139	71	18	models	model	NOUN
fcis-13139	71	19	:	:	PUNCT
fcis-13139	71	20	this	this	DET
fcis-13139	71	21	approach	approach	NOUN
fcis-13139	71	22	employs	employ	VERB
fcis-13139	71	23	volumetric	volumetric	ADJ
fcis-13139	71	24	representations	representation	NOUN
fcis-13139	71	25	to	to	ADP
fcis-13139	71	26	model	model	NOUN
fcis-13139	71	27	human	human	ADJ
fcis-13139	71	28	pose	pose	NOUN
fcis-13139	71	29	in	in	ADP
fcis-13139	71	30	3d	3d	PROPN
fcis-13139	71	31	hpe	hpe	PROPN
fcis-13139	71	32	.	.	PUNCT
fcis-13139	72	1	it	it	PRON
fcis-13139	72	2	partitions	partition	VERB
fcis-13139	72	3	3d	3d	NUM
fcis-13139	72	4	space	space	NOUN
fcis-13139	72	5	into	into	ADP
fcis-13139	72	6	voxel	voxel	PROPN
fcis-13139	72	7	grids	grid	NOUN
fcis-13139	72	8	,	,	PUNCT
fcis-13139	72	9	with	with	ADP
fcis-13139	72	10	each	each	DET
fcis-13139	72	11	voxel	voxel	NOUN
fcis-13139	72	12	storing	store	VERB
fcis-13139	72	13	information	information	NOUN
fcis-13139	72	14	or	or	CCONJ
fcis-13139	72	15	probabilities	probability	NOUN
fcis-13139	72	16	of	of	ADP
fcis-13139	72	17	a	a	DET
fcis-13139	72	18	certain	certain	ADJ
fcis-13139	72	19	joint	joint	NOUN
fcis-13139	72	20	.	.	PUNCT
fcis-13139	73	1	this	this	PRON
fcis-13139	73	2	can	can	AUX
fcis-13139	73	3	be	be	AUX
fcis-13139	73	4	seen	see	VERB
fcis-13139	73	5	as	as	ADP
fcis-13139	73	6	a	a	DET
fcis-13139	73	7	3d	3d	NUM
fcis-13139	73	8	image	image	NOUN
fcis-13139	73	9	classification	classification	NOUN
fcis-13139	73	10	problem	problem	NOUN
fcis-13139	73	11	where	where	SCONJ
fcis-13139	73	12	the	the	DET
fcis-13139	73	13	goal	goal	NOUN
fcis-13139	73	14	is	be	AUX
fcis-13139	73	15	to	to	PART
fcis-13139	73	16	determine	determine	VERB
fcis-13139	73	17	the	the	DET
fcis-13139	73	18	presence	presence	NOUN
fcis-13139	73	19	of	of	ADP
fcis-13139	73	20	each	each	DET
fcis-13139	73	21	joint	joint	NOUN
fcis-13139	73	22	in	in	ADP
fcis-13139	73	23	every	every	DET
fcis-13139	73	24	voxel	voxel	PROPN
fcis-13139	73	25	.	.	PUNCT
fcis-13139	74	1	one	one	NUM
fcis-13139	74	2	advantage	advantage	NOUN
fcis-13139	74	3	of	of	ADP
fcis-13139	74	4	this	this	DET
fcis-13139	74	5	method	method	NOUN
fcis-13139	74	6	is	be	AUX
fcis-13139	74	7	its	its	PRON
fcis-13139	74	8	ability	ability	NOUN
fcis-13139	74	9	to	to	PART
fcis-13139	74	10	precisely	precisely	ADV
fcis-13139	74	11	model	model	VERB
fcis-13139	74	12	pose	pose	VERB
fcis-13139	74	13	in	in	ADP
fcis-13139	74	14	3d	3d	PROPN
fcis-13139	74	15	space	space	NOUN
fcis-13139	74	16	,	,	PUNCT
fcis-13139	74	17	but	but	CCONJ
fcis-13139	74	18	it	it	PRON
fcis-13139	74	19	requires	require	VERB
fcis-13139	74	20	larger	large	ADJ
fcis-13139	74	21	computational	computational	ADJ
fcis-13139	74	22	and	and	CCONJ
fcis-13139	74	23	memory	memory	NOUN
fcis-13139	74	24	resources	resource	NOUN
fcis-13139	74	25	.	.	PUNCT
fcis-13139	75	1	in	in	ADP
fcis-13139	75	2	the	the	DET
fcis-13139	75	3	volumetric	volumetric	NOUN
fcis-13139	75	4	models	model	NOUN
fcis-13139	75	5	approach	approach	VERB
fcis-13139	75	6	,	,	PUNCT
fcis-13139	75	7	some	some	DET
fcis-13139	75	8	methods	method	NOUN
fcis-13139	75	9	use	use	VERB
fcis-13139	75	10	convolutional	convolutional	ADJ
fcis-13139	75	11	neural	neural	ADJ
fcis-13139	75	12	networks	network	NOUN
fcis-13139	75	13	(	(	PUNCT
fcis-13139	75	14	cnns	cnns	PROPN
fcis-13139	75	15	)	)	PUNCT
fcis-13139	75	16	to	to	PART
fcis-13139	75	17	predict	predict	VERB
fcis-13139	75	18	the	the	DET
fcis-13139	75	19	likelihood	likelihood	NOUN
fcis-13139	75	20	of	of	ADP
fcis-13139	75	21	each	each	DET
fcis-13139	75	22	voxel	voxel	PROPN
fcis-13139	75	23	,	,	PUNCT
fcis-13139	75	24	often	often	ADV
fcis-13139	75	25	employing	employ	VERB
fcis-13139	75	26	3d	3d	ADJ
fcis-13139	75	27	convolutions	convolution	NOUN
fcis-13139	75	28	or	or	CCONJ
fcis-13139	75	29	variations	variation	NOUN
fcis-13139	75	30	.	.	PUNCT
fcis-13139	76	1	such	such	ADJ
fcis-13139	76	2	methods	method	NOUN
fcis-13139	76	3	retain	retain	VERB
fcis-13139	76	4	the	the	DET
fcis-13139	76	5	inter	inter	ADJ
fcis-13139	76	6	-	-	ADJ
fcis-13139	76	7	joint	joint	ADJ
fcis-13139	76	8	relationships	relationship	NOUN
fcis-13139	76	9	in	in	ADP
fcis-13139	76	10	3d	3d	PROPN
fcis-13139	76	11	space	space	NOUN
fcis-13139	76	12	,	,	PUNCT
fcis-13139	76	13	leading	lead	VERB
fcis-13139	76	14	to	to	ADP
fcis-13139	76	15	better	well	ADJ
fcis-13139	76	16	capture	capture	NOUN
fcis-13139	76	17	of	of	ADP
fcis-13139	76	18	pose	pose	NOUN
fcis-13139	76	19	structure	structure	NOUN
fcis-13139	76	20	.	.	PUNCT
fcis-13139	77	1	an	an	DET
fcis-13139	77	2	example	example	NOUN
fcis-13139	77	3	of	of	ADP
fcis-13139	77	4	this	this	DET
fcis-13139	77	5	approach	approach	NOUN
fcis-13139	77	6	is	be	AUX
fcis-13139	77	7	the	the	DET
fcis-13139	77	8	work	work	NOUN
fcis-13139	77	9	by	by	ADP
fcis-13139	77	10	c.	c.	PROPN
fcis-13139	77	11	qi	qi	PROPN
fcis-13139	77	12	et	et	PROPN
fcis-13139	77	13	al	al	PROPN
fcis-13139	77	14	.	.	PROPN
fcis-13139	77	15	,	,	PUNCT
fcis-13139	77	16	which	which	PRON
fcis-13139	77	17	employs	employ	VERB
fcis-13139	77	18	cnns	cnn	NOUN
fcis-13139	77	19	to	to	PART
fcis-13139	77	20	predict	predict	VERB
fcis-13139	77	21	the	the	DET
fcis-13139	77	22	joint	joint	ADJ
fcis-13139	77	23	presence	presence	NOUN
fcis-13139	77	24	probabilities	probability	NOUN
fcis-13139	77	25	for	for	ADP
fcis-13139	77	26	each	each	DET
fcis-13139	77	27	voxel	voxel	PROPN
fcis-13139	77	28	in	in	ADP
fcis-13139	77	29	the	the	DET
fcis-13139	77	30	voxel	voxel	PROPN
fcis-13139	77	31	grid	grid	PROPN
fcis-13139	77	32	,	,	PUNCT
fcis-13139	77	33	transforming	transform	VERB
fcis-13139	77	34	the	the	DET
fcis-13139	77	35	3d	3d	NUM
fcis-13139	77	36	hpe	hpe	PROPN
fcis-13139	77	37	problem	problem	NOUN
fcis-13139	77	38	into	into	ADP
fcis-13139	77	39	a	a	DET
fcis-13139	77	40	voxel	voxel	ADJ
fcis-13139	77	41	-	-	PUNCT
fcis-13139	77	42	level	level	NOUN
fcis-13139	77	43	classification	classification	NOUN
fcis-13139	77	44	task.[6	task.[6	NOUN
fcis-13139	77	45	]	]	PUNCT
fcis-13139	77	46	by	by	ADP
fcis-13139	77	47	processing	process	VERB
fcis-13139	77	48	the	the	DET
fcis-13139	77	49	predicted	predict	VERB
fcis-13139	77	50	results	result	NOUN
fcis-13139	77	51	for	for	ADP
fcis-13139	77	52	these	these	DET
fcis-13139	77	53	voxels	voxel	NOUN
fcis-13139	77	54	,	,	PUNCT
fcis-13139	77	55	estimates	estimate	NOUN
fcis-13139	77	56	for	for	ADP
fcis-13139	77	57	3d	3d	PROPN
fcis-13139	77	58	human	human	ADJ
fcis-13139	77	59	pose	pose	NOUN
fcis-13139	77	60	can	can	AUX
fcis-13139	77	61	be	be	AUX
fcis-13139	77	62	obtained	obtain	VERB
fcis-13139	77	63	.	.	PUNCT
fcis-13139	78	1	it	it	PRON
fcis-13139	78	2	's	be	AUX
fcis-13139	78	3	essential	essential	ADJ
fcis-13139	78	4	to	to	PART
fcis-13139	78	5	note	note	VERB
fcis-13139	78	6	that	that	SCONJ
fcis-13139	78	7	while	while	SCONJ
fcis-13139	78	8	volumetric	volumetric	NOUN
fcis-13139	78	9	models	model	NOUN
fcis-13139	78	10	approach	approach	VERB
fcis-13139	78	11	offers	offer	VERB
fcis-13139	78	12	accurate	accurate	ADJ
fcis-13139	78	13	3d	3d	PROPN
fcis-13139	78	14	hpe	hpe	PROPN
fcis-13139	78	15	,	,	PUNCT
fcis-13139	78	16	the	the	DET
fcis-13139	78	17	processing	processing	NOUN
fcis-13139	78	18	of	of	ADP
fcis-13139	78	19	3d	3d	PROPN
fcis-13139	78	20	space	space	NOUN
fcis-13139	78	21	information	information	NOUN
fcis-13139	78	22	incurs	incur	VERB
fcis-13139	78	23	relatively	relatively	ADV
fcis-13139	78	24	higher	high	ADJ
fcis-13139	78	25	computational	computational	ADJ
fcis-13139	78	26	and	and	CCONJ
fcis-13139	78	27	memory	memory	NOUN
fcis-13139	78	28	costs	cost	NOUN
fcis-13139	78	29	,	,	PUNCT
fcis-13139	78	30	especially	especially	ADV
fcis-13139	78	31	when	when	SCONJ
fcis-13139	78	32	dealing	deal	VERB
fcis-13139	78	33	with	with	ADP
fcis-13139	78	34	high	high	ADJ
fcis-13139	78	35	-	-	PUNCT
fcis-13139	78	36	resolution	resolution	NOUN
fcis-13139	78	37	data	datum	NOUN
fcis-13139	78	38	.	.	PUNCT
fcis-13139	79	1	hence	hence	ADV
fcis-13139	79	2	,	,	PUNCT
fcis-13139	79	3	when	when	SCONJ
fcis-13139	79	4	selecting	select	VERB
fcis-13139	79	5	a	a	DET
fcis-13139	79	6	hpe	hpe	NOUN
fcis-13139	79	7	method	method	NOUN
fcis-13139	79	8	,	,	PUNCT
fcis-13139	79	9	it	it	PRON
fcis-13139	79	10	's	be	AUX
fcis-13139	79	11	crucial	crucial	ADJ
fcis-13139	79	12	to	to	PART
fcis-13139	79	13	weigh	weigh	VERB
fcis-13139	79	14	the	the	DET
fcis-13139	79	15	pros	pro	NOUN
fcis-13139	79	16	and	and	CCONJ
fcis-13139	79	17	cons	con	NOUN
fcis-13139	79	18	of	of	ADP
fcis-13139	79	19	different	different	ADJ
fcis-13139	79	20	approaches	approach	NOUN
fcis-13139	79	21	based	base	VERB
fcis-13139	79	22	on	on	ADP
fcis-13139	79	23	application	application	NOUN
fcis-13139	79	24	requirements	requirement	NOUN
fcis-13139	79	25	and	and	CCONJ
fcis-13139	79	26	available	available	ADJ
fcis-13139	79	27	computational	computational	ADJ
fcis-13139	79	28	resources	resource	NOUN
fcis-13139	79	29	.	.	PUNCT
fcis-13139	80	1	figure	figure	NOUN
fcis-13139	80	2	2	2	NUM
fcis-13139	80	3	.	.	PUNCT
fcis-13139	80	4	single	single	ADJ
fcis-13139	80	5	-	-	PUNCT
fcis-13139	80	6	person	person	NOUN
fcis-13139	80	7	3d	3d	NUM
fcis-13139	80	8	hpe	hpe	PROPN
fcis-13139	80	9	frameworks	framework	VERB
fcis-13139	80	10	2.2.2	2.2.2	NUM
fcis-13139	80	11	.	.	PUNCT
fcis-13139	81	1	multi	multi	ADJ
fcis-13139	81	2	-	-	ADJ
fcis-13139	81	3	person	person	ADJ
fcis-13139	81	4	3d	3d	NUM
fcis-13139	81	5	hpe	hpe	PROPN
fcis-13139	81	6	top	top	ADJ
fcis-13139	81	7	-	-	PUNCT
fcis-13139	81	8	down	down	ADP
fcis-13139	81	9	approaches	approach	NOUN
fcis-13139	81	10	first	first	ADV
fcis-13139	81	11	perform	perform	VERB
fcis-13139	81	12	human	human	ADJ
fcis-13139	81	13	detection	detection	NOUN
fcis-13139	81	14	to	to	PART
fcis-13139	81	15	locate	locate	VERB
fcis-13139	81	16	individuals	individual	NOUN
fcis-13139	81	17	in	in	ADP
fcis-13139	81	18	the	the	DET
fcis-13139	81	19	image	image	NOUN
fcis-13139	81	20	.	.	PUNCT
fcis-13139	82	1	zanfir	zanfir	PROPN
fcis-13139	82	2	et	et	PROPN
fcis-13139	82	3	al	al	PROPN
fcis-13139	82	4	.	.	PROPN
fcis-13139	82	5	proposed	propose	VERB
fcis-13139	82	6	an	an	DET
fcis-13139	82	7	enhanced	enhanced	ADJ
fcis-13139	82	8	3d	3d	NUM
fcis-13139	82	9	multi	multi	ADJ
fcis-13139	82	10	-	-	ADJ
fcis-13139	82	11	person	person	ADJ
fcis-13139	82	12	human	human	ADJ
fcis-13139	82	13	pose	pose	NOUN
fcis-13139	82	14	module	module	NOUN
fcis-13139	82	15	by	by	ADP
fcis-13139	82	16	adding	add	VERB
fcis-13139	82	17	semantic	semantic	ADJ
fcis-13139	82	18	segmentation	segmentation	NOUN
fcis-13139	82	19	information	information	NOUN
fcis-13139	82	20	and	and	CCONJ
fcis-13139	82	21	scene	scene	NOUN
fcis-13139	82	22	constraints.[7	constraints.[7	NOUN
fcis-13139	82	23	]	]	PUNCT
fcis-13139	82	24	for	for	ADP
fcis-13139	82	25	video	video	NOUN
fcis-13139	82	26	-	-	PUNCT
fcis-13139	82	27	based	base	VERB
fcis-13139	82	28	multi	multi	ADJ
fcis-13139	82	29	-	-	ADJ
fcis-13139	82	30	person	person	NOUN
fcis-13139	82	31	3d	3d	PROPN
fcis-13139	82	32	hpe	hpe	PROPN
fcis-13139	82	33	,	,	PUNCT
fcis-13139	82	34	the	the	DET
fcis-13139	82	35	challenge	challenge	NOUN
fcis-13139	82	36	of	of	ADP
fcis-13139	82	37	3d	3d	PROPN
fcis-13139	82	38	temporal	temporal	ADJ
fcis-13139	82	39	association	association	NOUN
fcis-13139	82	40	needs	need	VERB
fcis-13139	82	41	to	to	PART
fcis-13139	82	42	be	be	AUX
fcis-13139	82	43	addressed	address	VERB
fcis-13139	82	44	.	.	PUNCT
fcis-13139	83	1	the	the	DET
fcis-13139	83	2	advantages	advantage	NOUN
fcis-13139	83	3	of	of	ADP
fcis-13139	83	4	top	top	ADJ
fcis-13139	83	5	-	-	PUNCT
fcis-13139	83	6	down	down	ADP
fcis-13139	83	7	methods	method	NOUN
fcis-13139	83	8	include	include	VERB
fcis-13139	83	9	leveraging	leverage	VERB
fcis-13139	83	10	advanced	advanced	ADJ
fcis-13139	83	11	human	human	ADJ
fcis-13139	83	12	126	126	NUM
fcis-13139	83	13	detection	detection	NOUN
fcis-13139	83	14	and	and	CCONJ
fcis-13139	83	15	single	single	ADJ
fcis-13139	83	16	-	-	PUNCT
fcis-13139	83	17	person	person	NOUN
fcis-13139	83	18	hpe	hpe	NOUN
fcis-13139	83	19	methods	method	NOUN
fcis-13139	83	20	,	,	PUNCT
fcis-13139	83	21	but	but	CCONJ
fcis-13139	83	22	in	in	ADP
fcis-13139	83	23	scenarios	scenario	NOUN
fcis-13139	83	24	featuring	feature	VERB
fcis-13139	83	25	an	an	DET
fcis-13139	83	26	extensive	extensive	ADJ
fcis-13139	83	27	assembly	assembly	NOUN
fcis-13139	83	28	of	of	ADP
fcis-13139	83	29	individuals	individual	NOUN
fcis-13139	83	30	,	,	PUNCT
fcis-13139	83	31	particularly	particularly	ADV
fcis-13139	83	32	within	within	ADP
fcis-13139	83	33	congested	congested	ADJ
fcis-13139	83	34	settings	setting	NOUN
fcis-13139	83	35	,	,	PUNCT
fcis-13139	83	36	the	the	DET
fcis-13139	83	37	computational	computational	ADJ
fcis-13139	83	38	intricacy	intricacy	NOUN
fcis-13139	83	39	and	and	CCONJ
fcis-13139	83	40	inference	inference	NOUN
fcis-13139	83	41	duration	duration	NOUN
fcis-13139	83	42	could	could	AUX
fcis-13139	83	43	potentially	potentially	ADV
fcis-13139	83	44	escalate	escalate	VERB
fcis-13139	83	45	significantly	significantly	ADV
fcis-13139	83	46	.	.	PUNCT
fcis-13139	84	1	additionally	additionally	ADV
fcis-13139	84	2	,	,	PUNCT
fcis-13139	84	3	top	top	ADJ
fcis-13139	84	4	-	-	PUNCT
fcis-13139	84	5	down	down	ADP
fcis-13139	84	6	methods	method	NOUN
fcis-13139	84	7	often	often	ADV
fcis-13139	84	8	first	first	ADV
fcis-13139	84	9	detect	detect	VERB
fcis-13139	84	10	bounding	bounding	NOUN
fcis-13139	84	11	boxes	box	NOUN
fcis-13139	84	12	for	for	ADP
fcis-13139	84	13	each	each	DET
fcis-13139	84	14	person	person	NOUN
fcis-13139	84	15	,	,	PUNCT
fcis-13139	84	16	potentially	potentially	ADV
fcis-13139	84	17	leading	lead	VERB
fcis-13139	84	18	to	to	ADP
fcis-13139	84	19	the	the	DET
fcis-13139	84	20	neglect	neglect	NOUN
fcis-13139	84	21	of	of	ADP
fcis-13139	84	22	global	global	ADJ
fcis-13139	84	23	scene	scene	NOUN
fcis-13139	84	24	information	information	NOUN
fcis-13139	84	25	,	,	PUNCT
fcis-13139	84	26	depth	depth	NOUN
fcis-13139	84	27	estimation	estimation	NOUN
fcis-13139	84	28	inconsistency	inconsistency	NOUN
fcis-13139	84	29	in	in	ADP
fcis-13139	84	30	cropped	cropped	ADJ
fcis-13139	84	31	regions	region	NOUN
fcis-13139	84	32	,	,	PUNCT
fcis-13139	84	33	and	and	CCONJ
fcis-13139	84	34	overlapping	overlap	VERB
fcis-13139	84	35	predicted	predict	VERB
fcis-13139	84	36	poses	pose	NOUN
fcis-13139	84	37	.	.	PUNCT
fcis-13139	85	1	li	li	PROPN
fcis-13139	85	2	et	et	PROPN
fcis-13139	85	3	al	al	PROPN
fcis-13139	85	4	.	.	PROPN
fcis-13139	85	5	addressed	address	VERB
fcis-13139	85	6	the	the	DET
fcis-13139	85	7	issue	issue	NOUN
fcis-13139	85	8	of	of	ADP
fcis-13139	85	9	insufficient	insufficient	ADJ
fcis-13139	85	10	global	global	ADJ
fcis-13139	85	11	context	context	NOUN
fcis-13139	85	12	within	within	ADP
fcis-13139	85	13	topdown	topdown	ADJ
fcis-13139	85	14	methods	method	NOUN
fcis-13139	85	15	by	by	ADP
fcis-13139	85	16	introducing	introduce	VERB
fcis-13139	85	17	a	a	DET
fcis-13139	85	18	hierarchical	hierarchical	ADJ
fcis-13139	85	19	multi	multi	ADJ
fcis-13139	85	20	-	-	ADJ
fcis-13139	85	21	person	person	NOUN
fcis-13139	85	22	ordering	order	VERB
fcis-13139	85	23	scheme	scheme	NOUN
fcis-13139	85	24	that	that	PRON
fcis-13139	85	25	utilizes	utilize	VERB
fcis-13139	85	26	body	body	NOUN
fcis-13139	85	27	hierarchy	hierarchy	NOUN
fcis-13139	85	28	semantics	semantic	NOUN
fcis-13139	85	29	and	and	CCONJ
fcis-13139	85	30	global	global	ADJ
fcis-13139	85	31	consistency	consistency	NOUN
fcis-13139	85	32	to	to	PART
fcis-13139	85	33	encode	encode	VERB
fcis-13139	85	34	interaction	interaction	NOUN
fcis-13139	85	35	information	information	NOUN
fcis-13139	85	36	in	in	ADP
fcis-13139	85	37	a	a	DET
fcis-13139	85	38	hierarchical	hierarchical	ADJ
fcis-13139	85	39	manner	manner	NOUN
fcis-13139	85	40	,	,	PUNCT
fcis-13139	85	41	improving	improve	VERB
fcis-13139	85	42	hpe	hpe	PROPN
fcis-13139	85	43	accuracy	accuracy	NOUN
fcis-13139	85	44	,	,	PUNCT
fcis-13139	85	45	especially	especially	ADV
fcis-13139	85	46	in	in	ADP
fcis-13139	85	47	scenes	scene	NOUN
fcis-13139	85	48	involving	involve	VERB
fcis-13139	85	49	multi	multi	ADJ
fcis-13139	85	50	-	-	ADJ
fcis-13139	85	51	person	person	NOUN
fcis-13139	85	52	interactions.[8	interactions.[8	NOUN
fcis-13139	85	53	]	]	PUNCT
fcis-13139	85	54	bottom	bottom	ADP
fcis-13139	85	55	-	-	PUNCT
fcis-13139	85	56	up	up	ADP
fcis-13139	85	57	approaches	approach	NOUN
fcis-13139	85	58	is	be	AUX
fcis-13139	85	59	dissimilar	dissimilar	ADJ
fcis-13139	85	60	to	to	ADP
fcis-13139	85	61	the	the	DET
fcis-13139	85	62	top	top	ADJ
fcis-13139	85	63	-	-	PUNCT
fcis-13139	85	64	down	down	ADP
fcis-13139	85	65	strategies	strategy	NOUN
fcis-13139	85	66	,	,	PUNCT
fcis-13139	85	67	bottom	bottom	ADJ
fcis-13139	85	68	-	-	PUNCT
fcis-13139	85	69	up	up	ADP
fcis-13139	85	70	methodologies	methodology	NOUN
fcis-13139	85	71	exhibit	exhibit	VERB
fcis-13139	85	72	a	a	DET
fcis-13139	85	73	distinct	distinct	ADJ
fcis-13139	85	74	approach	approach	NOUN
fcis-13139	85	75	by	by	ADP
fcis-13139	85	76	initiating	initiate	VERB
fcis-13139	85	77	with	with	ADP
fcis-13139	85	78	the	the	DET
fcis-13139	85	79	generation	generation	NOUN
fcis-13139	85	80	of	of	ADP
fcis-13139	85	81	individual	individual	ADJ
fcis-13139	85	82	body	body	NOUN
fcis-13139	85	83	joint	joint	ADJ
fcis-13139	85	84	positions	position	NOUN
fcis-13139	85	85	and	and	CCONJ
fcis-13139	85	86	depth	depth	NOUN
fcis-13139	85	87	maps	map	NOUN
fcis-13139	85	88	for	for	ADP
fcis-13139	85	89	all	all	DET
fcis-13139	85	90	entities	entity	NOUN
fcis-13139	85	91	.	.	PUNCT
fcis-13139	86	1	subsequently	subsequently	ADV
fcis-13139	86	2	,	,	PUNCT
fcis-13139	86	3	the	the	DET
fcis-13139	86	4	connection	connection	NOUN
fcis-13139	86	5	of	of	ADP
fcis-13139	86	6	body	body	NOUN
fcis-13139	86	7	parts	part	NOUN
fcis-13139	86	8	to	to	ADP
fcis-13139	86	9	each	each	DET
fcis-13139	86	10	person	person	NOUN
fcis-13139	86	11	is	be	AUX
fcis-13139	86	12	determined	determine	VERB
fcis-13139	86	13	based	base	VERB
fcis-13139	86	14	on	on	ADP
fcis-13139	86	15	factors	factor	NOUN
fcis-13139	86	16	like	like	ADP
fcis-13139	86	17	root	root	NOUN
fcis-13139	86	18	depth	depth	NOUN
fcis-13139	86	19	and	and	CCONJ
fcis-13139	86	20	relative	relative	ADJ
fcis-13139	86	21	part	part	NOUN
fcis-13139	86	22	depths	depth	NOUN
fcis-13139	86	23	.	.	PUNCT
fcis-13139	87	1	one	one	NUM
fcis-13139	87	2	pivotal	pivotal	ADJ
fcis-13139	87	3	challenge	challenge	NOUN
fcis-13139	87	4	encountered	encounter	VERB
fcis-13139	87	5	by	by	ADP
fcis-13139	87	6	bottom	bottom	ADJ
fcis-13139	87	7	-	-	PUNCT
fcis-13139	87	8	up	up	ADP
fcis-13139	87	9	techniques	technique	NOUN
fcis-13139	87	10	pertains	pertain	NOUN
fcis-13139	87	11	to	to	ADP
fcis-13139	87	12	the	the	DET
fcis-13139	87	13	task	task	NOUN
fcis-13139	87	14	of	of	ADP
fcis-13139	87	15	effectively	effectively	ADV
fcis-13139	87	16	grouping	group	VERB
fcis-13139	87	17	body	body	NOUN
fcis-13139	87	18	joints	joint	NOUN
fcis-13139	87	19	corresponding	correspond	VERB
fcis-13139	87	20	to	to	ADP
fcis-13139	87	21	each	each	DET
fcis-13139	87	22	individual	individual	NOUN
fcis-13139	87	23	.	.	PUNCT
fcis-13139	88	1	addressing	address	VERB
fcis-13139	88	2	this	this	PRON
fcis-13139	88	3	,	,	PUNCT
fcis-13139	88	4	zanfir	zanfir	PROPN
fcis-13139	88	5	et	et	PROPN
fcis-13139	88	6	al	al	PROPN
fcis-13139	88	7	.	.	PROPN
fcis-13139	88	8	formalized	formalize	VERB
fcis-13139	88	9	this	this	DET
fcis-13139	88	10	problem	problem	NOUN
fcis-13139	88	11	as	as	ADP
fcis-13139	88	12	a	a	DET
fcis-13139	88	13	binary	binary	ADJ
fcis-13139	88	14	integer	integer	NOUN
fcis-13139	88	15	programming	programming	NOUN
fcis-13139	88	16	(	(	PUNCT
fcis-13139	88	17	bip	bip	PROPN
fcis-13139	88	18	)	)	PUNCT
fcis-13139	88	19	challenge	challenge	NOUN
fcis-13139	88	20	.	.	PUNCT
fcis-13139	89	1	the	the	DET
fcis-13139	89	2	method	method	NOUN
fcis-13139	89	3	's	's	PART
fcis-13139	89	4	strengths	strength	NOUN
fcis-13139	89	5	reside	reside	VERB
fcis-13139	89	6	in	in	ADP
fcis-13139	89	7	its	its	PRON
fcis-13139	89	8	linear	linear	ADJ
fcis-13139	89	9	computational	computational	ADJ
fcis-13139	89	10	nature	nature	NOUN
fcis-13139	89	11	and	and	CCONJ
fcis-13139	89	12	its	its	PRON
fcis-13139	89	13	minimal	minimal	ADJ
fcis-13139	89	14	time	time	NOUN
fcis-13139	89	15	complexity.[9	complexity.[9	X
fcis-13139	89	16	]	]	X
fcis-13139	89	17	however	however	ADV
fcis-13139	89	18	,	,	PUNCT
fcis-13139	89	19	when	when	SCONJ
fcis-13139	89	20	the	the	DET
fcis-13139	89	21	goal	goal	NOUN
fcis-13139	89	22	centers	center	VERB
fcis-13139	89	23	around	around	ADP
fcis-13139	89	24	the	the	DET
fcis-13139	89	25	reconstruction	reconstruction	NOUN
fcis-13139	89	26	of	of	ADP
fcis-13139	89	27	3d	3d	PROPN
fcis-13139	89	28	human	human	ADJ
fcis-13139	89	29	meshes	mesh	NOUN
fcis-13139	89	30	,	,	PUNCT
fcis-13139	89	31	bottom	bottom	ADJ
fcis-13139	89	32	-	-	PUNCT
fcis-13139	89	33	up	up	ADP
fcis-13139	89	34	approaches	approach	NOUN
fcis-13139	89	35	adopt	adopt	VERB
fcis-13139	89	36	a	a	DET
fcis-13139	89	37	less	less	ADV
fcis-13139	89	38	direct	direct	ADJ
fcis-13139	89	39	route	route	NOUN
fcis-13139	89	40	.	.	PUNCT
fcis-13139	90	1	they	they	PRON
fcis-13139	90	2	necessitate	necessitate	ADJ
fcis-13139	90	3	supplementary	supplementary	ADJ
fcis-13139	90	4	model	model	NOUN
fcis-13139	90	5	regression	regression	NOUN
fcis-13139	90	6	modules	module	NOUN
fcis-13139	90	7	to	to	PART
fcis-13139	90	8	rebuild	rebuild	VERB
fcis-13139	90	9	human	human	ADJ
fcis-13139	90	10	meshes	mesh	NOUN
fcis-13139	90	11	rooted	root	VERB
fcis-13139	90	12	in	in	ADP
fcis-13139	90	13	the	the	DET
fcis-13139	90	14	final	final	ADJ
fcis-13139	90	15	3d	3d	PROPN
fcis-13139	90	16	pose	pose	VERB
fcis-13139	90	17	.	.	PUNCT
fcis-13139	91	1	in	in	ADP
fcis-13139	91	2	contrast	contrast	NOUN
fcis-13139	91	3	,	,	PUNCT
fcis-13139	91	4	top	top	ADJ
fcis-13139	91	5	-	-	PUNCT
fcis-13139	91	6	down	down	ADP
fcis-13139	91	7	methods	method	NOUN
fcis-13139	91	8	offer	offer	VERB
fcis-13139	91	9	a	a	DET
fcis-13139	91	10	more	more	ADV
fcis-13139	91	11	straightforward	straightforward	ADJ
fcis-13139	91	12	route	route	NOUN
fcis-13139	91	13	:	:	PUNCT
fcis-13139	91	14	once	once	SCONJ
fcis-13139	91	15	each	each	DET
fcis-13139	91	16	individual	individual	NOUN
fcis-13139	91	17	is	be	AUX
fcis-13139	91	18	detected	detect	VERB
fcis-13139	91	19	,	,	PUNCT
fcis-13139	91	20	the	the	DET
fcis-13139	91	21	integration	integration	NOUN
fcis-13139	91	22	of	of	ADP
fcis-13139	91	23	3d	3d	NUM
fcis-13139	91	24	single	single	ADJ
fcis-13139	91	25	-	-	PUNCT
fcis-13139	91	26	person	person	NOUN
fcis-13139	91	27	human	human	ADJ
fcis-13139	91	28	mesh	mesh	NOUN
fcis-13139	91	29	recovery	recovery	NOUN
fcis-13139	91	30	techniques	technique	NOUN
fcis-13139	91	31	seamlessly	seamlessly	ADV
fcis-13139	91	32	restores	restore	VERB
fcis-13139	91	33	individual	individual	ADJ
fcis-13139	91	34	human	human	ADJ
fcis-13139	91	35	meshes	mesh	NOUN
fcis-13139	91	36	.	.	PUNCT
fcis-13139	92	1	in	in	ADP
fcis-13139	92	2	their	their	PRON
fcis-13139	92	3	study	study	NOUN
fcis-13139	92	4	,	,	PUNCT
fcis-13139	92	5	chen	chen	PROPN
fcis-13139	92	6	et	et	PROPN
fcis-13139	92	7	al	al	PROPN
fcis-13139	92	8	.	.	PROPN
fcis-13139	92	9	ingeniously	ingeniously	ADV
fcis-13139	92	10	fused	fuse	VERB
fcis-13139	92	11	both	both	CCONJ
fcis-13139	92	12	top	top	ADJ
fcis-13139	92	13	-	-	PUNCT
fcis-13139	92	14	down	down	NOUN
fcis-13139	92	15	and	and	CCONJ
fcis-13139	92	16	bottom	bottom	NOUN
fcis-13139	92	17	-	-	PUNCT
fcis-13139	92	18	up	up	NOUN
fcis-13139	92	19	paradigms.[10	paradigms.[10	PROPN
fcis-13139	92	20	]	]	PUNCT
fcis-13139	92	21	they	they	PRON
fcis-13139	92	22	initially	initially	ADV
fcis-13139	92	23	employed	employ	VERB
fcis-13139	92	24	a	a	DET
fcis-13139	92	25	topdown	topdown	ADJ
fcis-13139	92	26	network	network	NOUN
fcis-13139	92	27	to	to	PART
fcis-13139	92	28	gauge	gauge	VERB
fcis-13139	92	29	joint	joint	ADJ
fcis-13139	92	30	heatmaps	heatmap	NOUN
fcis-13139	92	31	within	within	ADP
fcis-13139	92	32	individual	individual	ADJ
fcis-13139	92	33	bounding	bounding	NOUN
fcis-13139	92	34	boxes	box	NOUN
fcis-13139	92	35	,	,	PUNCT
fcis-13139	92	36	subsequently	subsequently	ADV
fcis-13139	92	37	applying	apply	VERB
fcis-13139	92	38	a	a	DET
fcis-13139	92	39	bottom	bottom	ADJ
fcis-13139	92	40	-	-	PUNCT
fcis-13139	92	41	up	up	ADP
fcis-13139	92	42	network	network	NOUN
fcis-13139	92	43	to	to	PART
fcis-13139	92	44	consolidate	consolidate	VERB
fcis-13139	92	45	these	these	DET
fcis-13139	92	46	estimated	estimate	VERB
fcis-13139	92	47	heatmaps	heatmap	NOUN
fcis-13139	92	48	,	,	PUNCT
fcis-13139	92	49	effectively	effectively	ADV
fcis-13139	92	50	managing	manage	VERB
fcis-13139	92	51	variations	variation	NOUN
fcis-13139	92	52	in	in	ADP
fcis-13139	92	53	scale	scale	NOUN
fcis-13139	92	54	.	.	PUNCT
fcis-13139	93	1	navigating	navigate	VERB
fcis-13139	93	2	occlusion	occlusion	NOUN
fcis-13139	93	3	presents	present	VERB
fcis-13139	93	4	another	another	DET
fcis-13139	93	5	hurdle	hurdle	NOUN
fcis-13139	93	6	for	for	ADP
fcis-13139	93	7	bottomup	bottomup	NOUN
fcis-13139	93	8	strategies	strategy	NOUN
fcis-13139	93	9	.	.	PUNCT
fcis-13139	94	1	to	to	PART
fcis-13139	94	2	mitigate	mitigate	VERB
fcis-13139	94	3	this	this	DET
fcis-13139	94	4	challenge	challenge	NOUN
fcis-13139	94	5	,	,	PUNCT
fcis-13139	94	6	mehta	mehta	PROPN
fcis-13139	94	7	et	et	PROPN
fcis-13139	94	8	al	al	PROPN
fcis-13139	94	9	.	.	PROPN
fcis-13139	94	10	introduced	introduce	VERB
fcis-13139	94	11	the	the	DET
fcis-13139	94	12	concept	concept	NOUN
fcis-13139	94	13	of	of	ADP
fcis-13139	94	14	"	"	PUNCT
fcis-13139	94	15	occlusion	occlusion	NOUN
fcis-13139	94	16	-	-	PUNCT
fcis-13139	94	17	robust	robust	ADJ
fcis-13139	94	18	pose	pose	NOUN
fcis-13139	94	19	-	-	PUNCT
fcis-13139	94	20	maps	map	NOUN
fcis-13139	94	21	(	(	PUNCT
fcis-13139	94	22	orpm	orpm	ADJ
fcis-13139	94	23	)	)	PUNCT
fcis-13139	94	24	"	"	PUNCT
fcis-13139	94	25	that	that	PRON
fcis-13139	94	26	infuses	infuse	VERB
fcis-13139	94	27	redundancy	redundancy	NOUN
fcis-13139	94	28	into	into	ADP
fcis-13139	94	29	position	position	NOUN
fcis-13139	94	30	map	map	NOUN
fcis-13139	94	31	formulations	formulation	NOUN
fcis-13139	94	32	,	,	PUNCT
fcis-13139	94	33	thereby	thereby	ADV
fcis-13139	94	34	facilitating	facilitate	VERB
fcis-13139	94	35	person	person	NOUN
fcis-13139	94	36	association	association	NOUN
fcis-13139	94	37	within	within	ADP
fcis-13139	94	38	heatmaps	heatmap	NOUN
fcis-13139	94	39	,	,	PUNCT
fcis-13139	94	40	particularly	particularly	ADV
fcis-13139	94	41	within	within	ADP
fcis-13139	94	42	occluded	occluded	ADJ
fcis-13139	94	43	scenes.[11	scenes.[11	PROPN
fcis-13139	94	44	]	]	X
fcis-13139	94	45	zhen	zhen	PROPN
fcis-13139	94	46	et	et	PROPN
fcis-13139	94	47	al	al	PROPN
fcis-13139	94	48	.	.	PROPN
fcis-13139	94	49	,	,	PUNCT
fcis-13139	94	50	on	on	ADP
fcis-13139	94	51	the	the	DET
fcis-13139	94	52	other	other	ADJ
fcis-13139	94	53	hand	hand	NOUN
fcis-13139	94	54	,	,	PUNCT
fcis-13139	94	55	harnessed	harness	VERB
fcis-13139	94	56	a	a	DET
fcis-13139	94	57	depth	depth	NOUN
fcis-13139	94	58	-	-	PUNCT
fcis-13139	94	59	aware	aware	ADJ
fcis-13139	94	60	part	part	NOUN
fcis-13139	94	61	association	association	NOUN
fcis-13139	94	62	algorithm	algorithm	NOUN
fcis-13139	94	63	,	,	PUNCT
fcis-13139	94	64	factoring	factor	VERB
fcis-13139	94	65	in	in	ADP
fcis-13139	94	66	occlusion	occlusion	NOUN
fcis-13139	94	67	and	and	CCONJ
fcis-13139	94	68	bone	bone	NOUN
fcis-13139	94	69	length	length	NOUN
fcis-13139	94	70	constraints	constraint	NOUN
fcis-13139	94	71	to	to	PART
fcis-13139	94	72	assign	assign	VERB
fcis-13139	94	73	joints	joint	NOUN
fcis-13139	94	74	to	to	PART
fcis-13139	94	75	distinct	distinct	VERB
fcis-13139	94	76	individuals.[12	individuals.[12	PROPN
fcis-13139	94	77	]	]	PUNCT
fcis-13139	94	78	in	in	ADP
fcis-13139	94	79	a	a	DET
fcis-13139	94	80	different	different	ADJ
fcis-13139	94	81	approach	approach	NOUN
fcis-13139	94	82	,	,	PUNCT
fcis-13139	95	1	mehta	mehta	PROPN
fcis-13139	95	2	et	et	PROPN
fcis-13139	95	3	al	al	PROPN
fcis-13139	95	4	.	.	PROPN
fcis-13139	96	1	rapidly	rapidly	ADV
fcis-13139	96	2	deduced	deduce	VERB
fcis-13139	96	3	intermediate	intermediate	ADJ
fcis-13139	96	4	3d	3d	NUM
fcis-13139	96	5	poses	pose	NOUN
fcis-13139	96	6	for	for	ADP
fcis-13139	96	7	visible	visible	ADJ
fcis-13139	96	8	body	body	NOUN
fcis-13139	96	9	joints	joint	NOUN
fcis-13139	96	10	,	,	PUNCT
fcis-13139	96	11	regardless	regardless	ADV
fcis-13139	96	12	of	of	ADP
fcis-13139	96	13	their	their	PRON
fcis-13139	96	14	precision.[13	precision.[13	NOUN
fcis-13139	96	15	]	]	PUNCT
fcis-13139	96	16	this	this	PRON
fcis-13139	96	17	was	be	AUX
fcis-13139	96	18	succeeded	succeed	VERB
fcis-13139	96	19	by	by	ADP
fcis-13139	96	20	inferring	infer	VERB
fcis-13139	96	21	occluded	occluded	ADJ
fcis-13139	96	22	joints	joint	NOUN
fcis-13139	96	23	based	base	VERB
fcis-13139	96	24	on	on	ADP
fcis-13139	96	25	acquired	acquire	VERB
fcis-13139	96	26	pose	pose	NOUN
fcis-13139	96	27	priors	prior	NOUN
fcis-13139	96	28	and	and	CCONJ
fcis-13139	96	29	overarching	overarching	ADJ
fcis-13139	96	30	context	context	NOUN
fcis-13139	96	31	,	,	PUNCT
fcis-13139	96	32	effectively	effectively	ADV
fcis-13139	96	33	accomplishing	accomplish	VERB
fcis-13139	96	34	comprehensive	comprehensive	ADJ
fcis-13139	96	35	3d	3d	PROPN
fcis-13139	96	36	pose	pose	NOUN
fcis-13139	96	37	reconstruction	reconstruction	NOUN
fcis-13139	96	38	.	.	PUNCT
fcis-13139	97	1	the	the	DET
fcis-13139	97	2	final	final	ADJ
fcis-13139	97	3	3d	3d	NOUN
fcis-13139	97	4	pose	pose	NOUN
fcis-13139	97	5	is	be	AUX
fcis-13139	97	6	optimized	optimize	VERB
fcis-13139	97	7	by	by	ADP
fcis-13139	97	8	applying	apply	VERB
fcis-13139	97	9	temporal	temporal	ADJ
fcis-13139	97	10	coherence	coherence	NOUN
fcis-13139	97	11	and	and	CCONJ
fcis-13139	97	12	adapting	adapt	VERB
fcis-13139	97	13	to	to	ADP
fcis-13139	97	14	motion	motion	NOUN
fcis-13139	97	15	skeleton	skeleton	NOUN
fcis-13139	97	16	models	model	NOUN
fcis-13139	97	17	.	.	PUNCT
fcis-13139	98	1	comparative	comparative	ADJ
fcis-13139	98	2	analysis	analysis	NOUN
fcis-13139	98	3	:	:	PUNCT
fcis-13139	98	4	top	top	ADJ
fcis-13139	98	5	-	-	PUNCT
fcis-13139	98	6	down	down	ADP
fcis-13139	98	7	techniques	technique	NOUN
fcis-13139	98	8	frequently	frequently	ADV
fcis-13139	98	9	depend	depend	VERB
fcis-13139	98	10	on	on	ADP
fcis-13139	98	11	sophisticated	sophisticated	ADJ
fcis-13139	98	12	human	human	ADJ
fcis-13139	98	13	detection	detection	NOUN
fcis-13139	98	14	and	and	CCONJ
fcis-13139	98	15	single	single	ADJ
fcis-13139	98	16	-	-	PUNCT
fcis-13139	98	17	person	person	NOUN
fcis-13139	98	18	hpe	hpe	NOUN
fcis-13139	98	19	methodologies	methodology	NOUN
fcis-13139	98	20	,	,	PUNCT
fcis-13139	98	21	yielding	yield	VERB
fcis-13139	98	22	commendable	commendable	ADJ
fcis-13139	98	23	outcomes	outcome	NOUN
fcis-13139	98	24	.	.	PUNCT
fcis-13139	99	1	nevertheless	nevertheless	ADV
fcis-13139	99	2	,	,	PUNCT
fcis-13139	99	3	as	as	SCONJ
fcis-13139	99	4	the	the	DET
fcis-13139	99	5	count	count	NOUN
fcis-13139	99	6	of	of	ADP
fcis-13139	99	7	individuals	individual	NOUN
fcis-13139	99	8	escalates	escalate	VERB
fcis-13139	99	9	,	,	PUNCT
fcis-13139	99	10	notably	notably	ADV
fcis-13139	99	11	within	within	ADP
fcis-13139	99	12	congested	congested	ADJ
fcis-13139	99	13	environments	environment	NOUN
fcis-13139	99	14	,	,	PUNCT
fcis-13139	99	15	the	the	DET
fcis-13139	99	16	computational	computational	ADJ
fcis-13139	99	17	intricacy	intricacy	NOUN
fcis-13139	99	18	and	and	CCONJ
fcis-13139	99	19	inference	inference	NOUN
fcis-13139	99	20	duration	duration	NOUN
fcis-13139	99	21	could	could	AUX
fcis-13139	99	22	potentially	potentially	ADV
fcis-13139	99	23	escalate	escalate	VERB
fcis-13139	99	24	significantly	significantly	ADV
fcis-13139	99	25	.	.	PUNCT
fcis-13139	100	1	additionally	additionally	ADV
fcis-13139	100	2	,	,	PUNCT
fcis-13139	100	3	since	since	SCONJ
fcis-13139	100	4	top	top	ADJ
fcis-13139	100	5	-	-	PUNCT
fcis-13139	100	6	down	down	ADP
fcis-13139	100	7	methods	method	NOUN
fcis-13139	100	8	primarily	primarily	ADV
fcis-13139	100	9	detect	detect	VERB
fcis-13139	100	10	bounding	bounding	NOUN
fcis-13139	100	11	boxes	box	NOUN
fcis-13139	100	12	for	for	ADP
fcis-13139	100	13	each	each	DET
fcis-13139	100	14	individual	individual	NOUN
fcis-13139	100	15	,	,	PUNCT
fcis-13139	100	16	they	they	PRON
fcis-13139	100	17	may	may	AUX
fcis-13139	100	18	neglect	neglect	VERB
fcis-13139	100	19	global	global	ADJ
fcis-13139	100	20	information	information	NOUN
fcis-13139	100	21	,	,	PUNCT
fcis-13139	100	22	leading	lead	VERB
fcis-13139	100	23	to	to	ADP
fcis-13139	100	24	depth	depth	NOUN
fcis-13139	100	25	estimation	estimation	NOUN
fcis-13139	100	26	inconsistency	inconsistency	NOUN
fcis-13139	100	27	in	in	ADP
fcis-13139	100	28	cropped	cropped	ADJ
fcis-13139	100	29	regions	region	NOUN
fcis-13139	100	30	and	and	CCONJ
fcis-13139	100	31	overlapping	overlap	VERB
fcis-13139	100	32	predicted	predict	VERB
fcis-13139	100	33	poses	pose	NOUN
fcis-13139	100	34	.	.	PUNCT
fcis-13139	101	1	bottom	bottom	ADJ
fcis-13139	101	2	-	-	PUNCT
fcis-13139	101	3	up	up	ADP
fcis-13139	101	4	methods	method	NOUN
fcis-13139	101	5	offer	offer	VERB
fcis-13139	101	6	the	the	DET
fcis-13139	101	7	benefit	benefit	NOUN
fcis-13139	101	8	of	of	ADP
fcis-13139	101	9	streamlined	streamlined	ADJ
fcis-13139	101	10	computation	computation	NOUN
fcis-13139	101	11	and	and	CCONJ
fcis-13139	101	12	time	time	NOUN
fcis-13139	101	13	complexity	complexity	NOUN
fcis-13139	101	14	.	.	PUNCT
fcis-13139	102	1	however	however	ADV
fcis-13139	102	2	,	,	PUNCT
fcis-13139	102	3	when	when	SCONJ
fcis-13139	102	4	the	the	DET
fcis-13139	102	5	objective	objective	NOUN
fcis-13139	102	6	revolves	revolve	VERB
fcis-13139	102	7	around	around	ADP
fcis-13139	102	8	the	the	DET
fcis-13139	102	9	reconstruction	reconstruction	NOUN
fcis-13139	102	10	of	of	ADP
fcis-13139	102	11	3d	3d	PROPN
fcis-13139	102	12	human	human	ADJ
fcis-13139	102	13	meshes	mesh	NOUN
fcis-13139	102	14	,	,	PUNCT
fcis-13139	102	15	they	they	PRON
fcis-13139	102	16	require	require	VERB
fcis-13139	102	17	additional	additional	ADJ
fcis-13139	102	18	model	model	NOUN
fcis-13139	102	19	regression	regression	NOUN
fcis-13139	102	20	modules	module	NOUN
fcis-13139	102	21	.	.	PUNCT
fcis-13139	103	1	therefore	therefore	ADV
fcis-13139	103	2	,	,	PUNCT
fcis-13139	103	3	the	the	DET
fcis-13139	103	4	choice	choice	NOUN
fcis-13139	103	5	of	of	ADP
fcis-13139	103	6	approach	approach	NOUN
fcis-13139	103	7	should	should	AUX
fcis-13139	103	8	be	be	AUX
fcis-13139	103	9	based	base	VERB
fcis-13139	103	10	on	on	ADP
fcis-13139	103	11	application	application	NOUN
fcis-13139	103	12	requirements	requirement	NOUN
fcis-13139	103	13	and	and	CCONJ
fcis-13139	103	14	computational	computational	ADJ
fcis-13139	103	15	resources	resource	NOUN
fcis-13139	103	16	.	.	PUNCT
fcis-13139	104	1	figure	figure	VERB
fcis-13139	104	2	3	3	NUM
fcis-13139	104	3	.	.	PUNCT
fcis-13139	104	4	schematic	schematic	ADJ
fcis-13139	104	5	diagram	diagram	NOUN
fcis-13139	104	6	of	of	ADP
fcis-13139	104	7	the	the	DET
fcis-13139	104	8	multi	multi	ADJ
fcis-13139	104	9	-	-	ADJ
fcis-13139	104	10	person	person	NOUN
fcis-13139	104	11	3d	3d	NUM
fcis-13139	104	12	hpe	hpe	PROPN
fcis-13139	104	13	framework	framework	NOUN
fcis-13139	104	14	3	3	NUM
fcis-13139	104	15	.	.	PUNCT
fcis-13139	104	16	conclusion	conclusion	NOUN
fcis-13139	104	17	in	in	ADP
fcis-13139	104	18	recent	recent	ADJ
fcis-13139	104	19	years	year	NOUN
fcis-13139	104	20	,	,	PUNCT
fcis-13139	104	21	significant	significant	ADJ
fcis-13139	104	22	progress	progress	NOUN
fcis-13139	104	23	has	have	AUX
fcis-13139	104	24	been	be	AUX
fcis-13139	104	25	made	make	VERB
fcis-13139	104	26	in	in	ADP
fcis-13139	104	27	3d	3d	PROPN
fcis-13139	104	28	hpe	hpe	PROPN
fcis-13139	104	29	.	.	PUNCT
fcis-13139	105	1	many	many	ADJ
fcis-13139	105	2	3d	3d	NUM
fcis-13139	105	3	hpe	hpe	PROPN
fcis-13139	105	4	methods	method	NOUN
fcis-13139	105	5	have	have	AUX
fcis-13139	105	6	benefited	benefit	VERB
fcis-13139	105	7	from	from	ADP
fcis-13139	105	8	the	the	DET
fcis-13139	105	9	advancements	advancement	NOUN
fcis-13139	105	10	in	in	ADP
fcis-13139	105	11	2d	2d	PROPN
fcis-13139	105	12	hpe	hpe	PROPN
fcis-13139	105	13	(	(	PUNCT
fcis-13139	105	14	2d	2d	PROPN
fcis-13139	105	15	hpe	hpe	PROPN
fcis-13139	105	16	)	)	PUNCT
fcis-13139	105	17	due	due	ADP
fcis-13139	105	18	to	to	ADP
fcis-13139	105	19	the	the	DET
fcis-13139	105	20	adoption	adoption	NOUN
fcis-13139	105	21	of	of	ADP
fcis-13139	105	22	2d	2d	NOUN
fcis-13139	105	23	-	-	PUNCT
fcis-13139	105	24	to-3d	to-3d	NOUN
fcis-13139	105	25	lifting	lifting	NOUN
fcis-13139	105	26	strategies	strategy	NOUN
fcis-13139	105	27	.	.	PUNCT
fcis-13139	106	1	certain	certain	ADJ
fcis-13139	106	2	2d	2d	PROPN
fcis-13139	106	3	hpe	hpe	PROPN
fcis-13139	106	4	(	(	PUNCT
fcis-13139	106	5	hpe	hpe	PROPN
fcis-13139	106	6	)	)	PUNCT
fcis-13139	106	7	techniques	technique	NOUN
fcis-13139	106	8	,	,	PUNCT
fcis-13139	106	9	namely	namely	ADV
fcis-13139	106	10	openpose	openpose	ADJ
fcis-13139	106	11	,	,	PUNCT
fcis-13139	106	12	alphapose	alphapose	ADJ
fcis-13139	106	13	,	,	PUNCT
fcis-13139	106	14	and	and	CCONJ
fcis-13139	106	15	hrnet	hrnet	NOUN
fcis-13139	106	16	,	,	PUNCT
fcis-13139	106	17	have	have	AUX
fcis-13139	106	18	gained	gain	VERB
fcis-13139	106	19	widespread	widespread	ADJ
fcis-13139	106	20	adoption	adoption	NOUN
fcis-13139	106	21	as	as	SCONJ
fcis-13139	106	22	2d	2d	NUM
fcis-13139	106	23	pose	pose	VERB
fcis-13139	106	24	detectors	detector	NOUN
fcis-13139	106	25	within	within	ADP
fcis-13139	106	26	the	the	DET
fcis-13139	106	27	realm	realm	NOUN
fcis-13139	106	28	of	of	ADP
fcis-13139	106	29	3d	3d	PROPN
fcis-13139	106	30	hpe	hpe	PROPN
fcis-13139	106	31	methodologies	methodology	NOUN
fcis-13139	106	32	.	.	PUNCT
fcis-13139	107	1	furthermore	furthermore	ADV
fcis-13139	107	2	,	,	PUNCT
fcis-13139	107	3	beyond	beyond	ADP
fcis-13139	107	4	their	their	PRON
fcis-13139	107	5	role	role	NOUN
fcis-13139	107	6	in	in	ADP
fcis-13139	107	7	3d	3d	PROPN
fcis-13139	107	8	hpe	hpe	PROPN
fcis-13139	107	9	,	,	PUNCT
fcis-13139	107	10	specific	specific	ADJ
fcis-13139	107	11	approaches	approach	NOUN
fcis-13139	107	12	even	even	ADV
fcis-13139	107	13	exhibit	exhibit	VERB
fcis-13139	107	14	the	the	DET
fcis-13139	107	15	capability	capability	NOUN
fcis-13139	107	16	to	to	PART
fcis-13139	107	17	restore	restore	VERB
fcis-13139	107	18	3d	3d	NUM
fcis-13139	107	19	human	human	ADJ
fcis-13139	107	20	meshes	mesh	NOUN
fcis-13139	107	21	from	from	ADP
fcis-13139	107	22	images	image	NOUN
fcis-13139	107	23	or	or	CCONJ
fcis-13139	107	24	videos	video	NOUN
fcis-13139	107	25	.	.	PUNCT
fcis-13139	108	1	however	however	ADV
fcis-13139	108	2	,	,	PUNCT
fcis-13139	108	3	despite	despite	SCONJ
fcis-13139	108	4	these	these	DET
fcis-13139	108	5	advancements	advancement	NOUN
fcis-13139	108	6	,	,	PUNCT
fcis-13139	108	7	several	several	ADJ
fcis-13139	108	8	challenges	challenge	NOUN
fcis-13139	108	9	still	still	ADV
fcis-13139	108	10	exist	exist	VERB
fcis-13139	108	11	.	.	PUNCT
fcis-13139	109	1	a	a	DET
fcis-13139	109	2	notable	notable	ADJ
fcis-13139	109	3	challenge	challenge	NOUN
fcis-13139	109	4	pertains	pertain	NOUN
fcis-13139	109	5	to	to	ADP
fcis-13139	109	6	the	the	DET
fcis-13139	109	7	model	model	NOUN
fcis-13139	109	8	's	's	PART
fcis-13139	109	9	capacity	capacity	NOUN
fcis-13139	109	10	for	for	ADP
fcis-13139	109	11	generalization	generalization	NOUN
fcis-13139	109	12	.	.	PUNCT
fcis-13139	110	1	the	the	DET
fcis-13139	110	2	generation	generation	NOUN
fcis-13139	110	3	of	of	ADP
fcis-13139	110	4	precise	precise	ADJ
fcis-13139	110	5	3d	3d	NUM
fcis-13139	110	6	ground	ground	NOUN
fcis-13139	110	7	-	-	PUNCT
fcis-13139	110	8	truth	truth	NOUN
fcis-13139	110	9	pose	pose	NOUN
fcis-13139	110	10	annotations	annotation	NOUN
fcis-13139	110	11	frequently	frequently	ADV
fcis-13139	110	12	hinges	hinge	VERB
fcis-13139	110	13	on	on	ADP
fcis-13139	110	14	motion	motion	NOUN
fcis-13139	110	15	capture	capture	NOUN
fcis-13139	110	16	systems	system	NOUN
fcis-13139	110	17	,	,	PUNCT
fcis-13139	110	18	which	which	PRON
fcis-13139	110	19	can	can	AUX
fcis-13139	110	20	pose	pose	VERB
fcis-13139	110	21	challenges	challenge	NOUN
fcis-13139	110	22	in	in	ADP
fcis-13139	110	23	terms	term	NOUN
fcis-13139	110	24	of	of	ADP
fcis-13139	110	25	implementation	implementation	NOUN
fcis-13139	110	26	across	across	ADP
fcis-13139	110	27	a	a	DET
fcis-13139	110	28	range	range	NOUN
fcis-13139	110	29	of	of	ADP
fcis-13139	110	30	diverse	diverse	ADJ
fcis-13139	110	31	real	real	ADJ
fcis-13139	110	32	-	-	PUNCT
fcis-13139	110	33	world	world	NOUN
fcis-13139	110	34	settings	setting	NOUN
fcis-13139	110	35	.	.	PUNCT
fcis-13139	111	1	consequently	consequently	ADV
fcis-13139	111	2	,	,	PUNCT
fcis-13139	111	3	existing	exist	VERB
fcis-13139	111	4	datasets	dataset	NOUN
fcis-13139	111	5	are	be	AUX
fcis-13139	111	6	primarily	primarily	ADV
fcis-13139	111	7	collected	collect	VERB
fcis-13139	111	8	in	in	ADP
fcis-13139	111	9	controlled	control	VERB
fcis-13139	111	10	scenarios	scenario	NOUN
fcis-13139	111	11	.	.	PUNCT
fcis-13139	112	1	the	the	DET
fcis-13139	112	2	most	most	ADV
fcis-13139	112	3	advanced	advanced	ADJ
fcis-13139	112	4	techniques	technique	NOUN
fcis-13139	112	5	excel	excel	VERB
fcis-13139	112	6	in	in	ADP
fcis-13139	112	7	these	these	DET
fcis-13139	112	8	specific	specific	ADJ
fcis-13139	112	9	datasets	dataset	NOUN
fcis-13139	112	10	.	.	PUNCT
fcis-13139	113	1	however	however	ADV
fcis-13139	113	2	,	,	PUNCT
fcis-13139	113	3	they	they	PRON
fcis-13139	113	4	encounter	encounter	VERB
fcis-13139	113	5	a	a	DET
fcis-13139	113	6	decline	decline	NOUN
fcis-13139	113	7	in	in	ADP
fcis-13139	113	8	performance	performance	NOUN
fcis-13139	113	9	when	when	SCONJ
fcis-13139	113	10	confronted	confront	VERB
fcis-13139	113	11	with	with	ADP
fcis-13139	113	12	in	in	ADP
fcis-13139	113	13	-	-	PUNCT
fcis-13139	113	14	the	the	DET
fcis-13139	113	15	-	-	PUNCT
fcis-13139	113	16	wild	wild	ADJ
fcis-13139	113	17	data	datum	NOUN
fcis-13139	113	18	.	.	PUNCT
fcis-13139	114	1	the	the	DET
fcis-13139	114	2	integration	integration	NOUN
fcis-13139	114	3	of	of	ADP
fcis-13139	114	4	synthetic	synthetic	ADJ
fcis-13139	114	5	datasets	dataset	NOUN
fcis-13139	114	6	encompassing	encompass	VERB
fcis-13139	114	7	a	a	DET
fcis-13139	114	8	spectrum	spectrum	NOUN
fcis-13139	114	9	of	of	ADP
fcis-13139	114	10	poses	pose	NOUN
fcis-13139	114	11	and	and	CCONJ
fcis-13139	114	12	intricate	intricate	ADJ
fcis-13139	114	13	scenes	scene	NOUN
fcis-13139	114	14	,	,	PUNCT
fcis-13139	114	15	such	such	ADJ
fcis-13139	114	16	as	as	ADP
fcis-13139	114	17	the	the	DET
fcis-13139	114	18	surreal	surreal	ADJ
fcis-13139	114	19	[	[	X
fcis-13139	114	20	14	14	NUM
fcis-13139	114	21	]	]	PUNCT
fcis-13139	114	22	,	,	PUNCT
fcis-13139	114	23	or	or	CCONJ
fcis-13139	114	24	gta	gta	PROPN
fcis-13139	114	25	-	-	PUNCT
fcis-13139	114	26	im	im	NOUN
fcis-13139	115	1	[	[	X
fcis-13139	115	2	15	15	NUM
fcis-13139	115	3	]	]	X
fcis-13139	115	4	datasets	dataset	NOUN
fcis-13139	115	5	,	,	PUNCT
fcis-13139	115	6	derived	derive	VERB
fcis-13139	115	7	from	from	ADP
fcis-13139	115	8	gaming	gaming	NOUN
fcis-13139	115	9	engines	engine	NOUN
fcis-13139	115	10	,	,	PUNCT
fcis-13139	115	11	presents	present	VERB
fcis-13139	115	12	itself	itself	PRON
fcis-13139	115	13	as	as	ADP
fcis-13139	115	14	a	a	DET
fcis-13139	115	15	potential	potential	ADJ
fcis-13139	115	16	avenue	avenue	NOUN
fcis-13139	115	17	.	.	PUNCT
fcis-13139	116	1	nevertheless	nevertheless	ADV
fcis-13139	116	2	,	,	PUNCT
fcis-13139	116	3	deriving	derive	VERB
fcis-13139	116	4	knowledge	knowledge	NOUN
fcis-13139	116	5	solely	solely	ADV
fcis-13139	116	6	from	from	ADP
fcis-13139	116	7	synthetic	synthetic	ADJ
fcis-13139	116	8	data	datum	NOUN
fcis-13139	116	9	may	may	AUX
fcis-13139	116	10	not	not	PART
fcis-13139	116	11	fully	fully	ADV
fcis-13139	116	12	align	align	VERB
fcis-13139	116	13	with	with	ADP
fcis-13139	116	14	anticipated	anticipate	VERB
fcis-13139	116	15	performance	performance	NOUN
fcis-13139	116	16	outcomes	outcome	NOUN
fcis-13139	116	17	due	due	ADP
fcis-13139	116	18	to	to	ADP
fcis-13139	116	19	the	the	DET
fcis-13139	116	20	divergence	divergence	NOUN
fcis-13139	116	21	between	between	ADP
fcis-13139	116	22	the	the	DET
fcis-13139	116	23	distributions	distribution	NOUN
fcis-13139	116	24	of	of	ADP
fcis-13139	116	25	synthetic	synthetic	ADJ
fcis-13139	116	26	and	and	CCONJ
fcis-13139	116	27	authentic	authentic	ADJ
fcis-13139	116	28	real	real	ADJ
fcis-13139	116	29	-	-	PUNCT
fcis-13139	116	30	world	world	NOUN
fcis-13139	116	31	data	datum	NOUN
fcis-13139	116	32	.	.	PUNCT
fcis-13139	117	1	similar	similar	ADJ
fcis-13139	117	2	to	to	ADP
fcis-13139	117	3	the	the	DET
fcis-13139	117	4	challenges	challenge	NOUN
fcis-13139	117	5	faced	face	VERB
fcis-13139	117	6	in	in	ADP
fcis-13139	117	7	2d	2d	PROPN
fcis-13139	117	8	hpe	hpe	PROPN
fcis-13139	117	9	(	(	PUNCT
fcis-13139	117	10	hpe	hpe	PROPN
fcis-13139	117	11	)	)	PUNCT
fcis-13139	117	12	,	,	PUNCT
fcis-13139	117	13	3d	3d	PROPN
fcis-13139	117	14	hpe	hpe	PROPN
fcis-13139	117	15	confronts	confront	VERB
fcis-13139	117	16	the	the	DET
fcis-13139	117	17	crucial	crucial	ADJ
fcis-13139	117	18	hurdles	hurdle	NOUN
fcis-13139	117	19	of	of	ADP
fcis-13139	117	20	withstanding	withstand	VERB
fcis-13139	117	21	occlusions	occlusion	NOUN
fcis-13139	117	22	and	and	CCONJ
fcis-13139	117	23	maintaining	maintain	VERB
fcis-13139	117	24	computational	computational	ADJ
fcis-13139	117	25	efficiency	efficiency	NOUN
fcis-13139	117	26	.	.	PUNCT
fcis-13139	118	1	the	the	DET
fcis-13139	118	2	existing	exist	VERB
fcis-13139	118	3	3d	3d	NUM
fcis-13139	118	4	hpe	hpe	PROPN
fcis-13139	118	5	methodologies	methodology	NOUN
fcis-13139	118	6	encounter	encounter	VERB
fcis-13139	118	7	notable	notable	ADJ
fcis-13139	118	8	performance	performance	NOUN
fcis-13139	118	9	declines	decline	NOUN
fcis-13139	118	10	in	in	ADP
fcis-13139	118	11	scenarios	scenario	NOUN
fcis-13139	118	12	marked	mark	VERB
fcis-13139	118	13	by	by	ADP
fcis-13139	118	14	dense	dense	ADJ
fcis-13139	118	15	crowds	crowd	NOUN
fcis-13139	118	16	,	,	PUNCT
fcis-13139	118	17	primarily	primarily	ADV
fcis-13139	118	18	due	due	ADP
fcis-13139	118	19	to	to	ADP
fcis-13139	118	20	pervasive	pervasive	ADJ
fcis-13139	118	21	mutual	mutual	ADJ
fcis-13139	118	22	occlusions	occlusion	NOUN
fcis-13139	118	23	and	and	CCONJ
fcis-13139	118	24	potential	potential	ADJ
fcis-13139	118	25	limitations	limitation	NOUN
fcis-13139	118	26	in	in	ADP
fcis-13139	118	27	image	image	NOUN
fcis-13139	118	28	resolution	resolution	NOUN
fcis-13139	118	29	for	for	ADP
fcis-13139	118	30	each	each	DET
fcis-13139	118	31	individual	individual	NOUN
fcis-13139	118	32	.	.	PUNCT
fcis-13139	119	1	the	the	DET
fcis-13139	119	2	computational	computational	ADJ
fcis-13139	119	3	demands	demand	NOUN
fcis-13139	119	4	of	of	ADP
fcis-13139	119	5	3d	3d	PROPN
fcis-13139	119	6	hpe	hpe	PROPN
fcis-13139	119	7	surpass	surpass	VERB
fcis-13139	119	8	those	those	PRON
fcis-13139	119	9	of	of	ADP
fcis-13139	119	10	its	its	PRON
fcis-13139	119	11	2d	2d	NUM
fcis-13139	119	12	counterpart	counterpart	NOUN
fcis-13139	119	13	.	.	PUNCT
fcis-13139	120	1	for	for	ADP
fcis-13139	120	2	instance	instance	NOUN
fcis-13139	120	3	,	,	PUNCT
fcis-13139	120	4	methods	method	NOUN
fcis-13139	120	5	that	that	PRON
fcis-13139	120	6	transition	transition	NOUN
fcis-13139	120	7	from	from	ADP
fcis-13139	120	8	2d	2d	NUM
fcis-13139	120	9	to	to	ADP
fcis-13139	120	10	3d	3d	PROPN
fcis-13139	120	11	pose	pose	VERB
fcis-13139	120	12	rely	rely	ADV
fcis-13139	120	13	on	on	ADP
fcis-13139	120	14	the	the	DET
fcis-13139	120	15	2d	2d	NOUN
fcis-13139	120	16	pose	pose	VERB
fcis-13139	120	17	as	as	ADP
fcis-13139	120	18	an	an	DET
fcis-13139	120	19	intermediary	intermediary	NOUN
fcis-13139	120	20	to	to	PART
fcis-13139	120	21	deduce	deduce	VERB
fcis-13139	120	22	the	the	DET
fcis-13139	120	23	3d	3d	NUM
fcis-13139	120	24	pose	pose	VERB
fcis-13139	120	25	.	.	PUNCT
fcis-13139	121	1	hence	hence	ADV
fcis-13139	121	2	,	,	PUNCT
fcis-13139	121	3	the	the	DET
fcis-13139	121	4	development	development	NOUN
fcis-13139	121	5	of	of	ADP
fcis-13139	121	6	highly	highly	ADV
fcis-13139	121	7	computationally	computationally	ADV
fcis-13139	121	8	efficient	efficient	ADJ
fcis-13139	121	9	pipelines	pipeline	NOUN
fcis-13139	121	10	for	for	ADP
fcis-13139	121	11	2d	2d	NUM
fcis-13139	121	12	hpe	hpe	PROPN
fcis-13139	121	13	stands	stand	VERB
fcis-13139	121	14	as	as	ADP
fcis-13139	121	15	an	an	DET
fcis-13139	121	16	imperative	imperative	NOUN
fcis-13139	121	17	,	,	PUNCT
fcis-13139	121	18	all	all	DET
fcis-13139	121	19	the	the	DET
fcis-13139	121	20	while	while	NOUN
fcis-13139	121	21	ensuring	ensure	VERB
fcis-13139	121	22	the	the	DET
fcis-13139	121	23	retention	retention	NOUN
fcis-13139	121	24	of	of	ADP
fcis-13139	121	25	accurate	accurate	ADJ
fcis-13139	121	26	hpe	hpe	PROPN
fcis-13139	121	27	outcomes	outcome	NOUN
fcis-13139	121	28	.	.	PUNCT
fcis-13139	122	1	in	in	ADP
fcis-13139	122	2	conclusion	conclusion	NOUN
fcis-13139	122	3	,	,	PUNCT
fcis-13139	122	4	despite	despite	SCONJ
fcis-13139	122	5	the	the	DET
fcis-13139	122	6	significant	significant	ADJ
fcis-13139	122	7	progress	progress	NOUN
fcis-13139	122	8	in	in	ADP
fcis-13139	122	9	3d	3d	PROPN
fcis-13139	122	10	hpe	hpe	PROPN
fcis-13139	122	11	,	,	PUNCT
fcis-13139	122	12	challenges	challenge	NOUN
fcis-13139	122	13	remain	remain	VERB
fcis-13139	122	14	in	in	ADP
fcis-13139	122	15	aspects	aspect	NOUN
fcis-13139	122	16	such	such	ADJ
fcis-13139	122	17	as	as	ADP
fcis-13139	122	18	model	model	NOUN
fcis-13139	122	19	generalization	generalization	NOUN
fcis-13139	122	20	,	,	PUNCT
fcis-13139	122	21	occlusion	occlusion	NOUN
fcis-13139	122	22	robustness	robustness	NOUN
fcis-13139	122	23	,	,	PUNCT
fcis-13139	122	24	and	and	CCONJ
fcis-13139	122	25	computational	computational	ADJ
fcis-13139	122	26	efficiency	efficiency	NOUN
fcis-13139	122	27	.	.	PUNCT
fcis-13139	123	1	addressing	address	VERB
fcis-13139	123	2	these	these	DET
fcis-13139	123	3	challenges	challenge	NOUN
fcis-13139	123	4	will	will	AUX
fcis-13139	123	5	further	far	ADV
fcis-13139	123	6	drive	drive	VERB
fcis-13139	123	7	the	the	DET
fcis-13139	123	8	development	development	NOUN
fcis-13139	123	9	of	of	ADP
fcis-13139	123	10	3d	3d	PROPN
fcis-13139	123	11	hpe	hpe	PROPN
fcis-13139	123	12	technology	technology	NOUN
fcis-13139	123	13	,	,	PUNCT
fcis-13139	123	14	enabling	enable	VERB
fcis-13139	123	15	better	well	ADJ
fcis-13139	123	16	127	127	NUM
fcis-13139	123	17	performance	performance	NOUN
fcis-13139	123	18	in	in	ADP
fcis-13139	123	19	broader	broad	ADJ
fcis-13139	123	20	scenarios	scenario	NOUN
fcis-13139	123	21	and	and	CCONJ
fcis-13139	123	22	applications	application	NOUN
fcis-13139	123	23	.	.	PUNCT
fcis-13139	124	1	references	reference	NOUN
fcis-13139	124	2	[	[	X
fcis-13139	124	3	1	1	NUM
fcis-13139	124	4	]	]	X
fcis-13139	124	5	sun	sun	NOUN
fcis-13139	124	6	,	,	PUNCT
fcis-13139	124	7	x.	x.	PROPN
fcis-13139	124	8	,	,	PUNCT
fcis-13139	124	9	shang	shang	PROPN
fcis-13139	124	10	,	,	PUNCT
fcis-13139	124	11	j.	j.	PROPN
fcis-13139	124	12	,	,	PUNCT
fcis-13139	124	13	liang	liang	PROPN
fcis-13139	124	14	,	,	PUNCT
fcis-13139	124	15	s	s	PROPN
fcis-13139	124	16	et	et	NOUN
fcis-13139	124	17	al	al	PROPN
fcis-13139	124	18	.	.	PROPN
fcis-13139	125	1	(	(	PUNCT
fcis-13139	125	2	2017	2017	NUM
fcis-13139	125	3	)	)	PUNCT
fcis-13139	125	4	compositional	compositional	ADJ
fcis-13139	125	5	human	human	ADJ
fcis-13139	125	6	pose	pose	NOUN
fcis-13139	125	7	regression	regression	NOUN
fcis-13139	125	8	.	.	PUNCT
fcis-13139	126	1	in	in	ADP
fcis-13139	126	2	:	:	PUNCT
fcis-13139	126	3	2017	2017	NUM
fcis-13139	126	4	ieee	ieee	NOUN
fcis-13139	126	5	international	international	ADJ
fcis-13139	126	6	conference	conference	NOUN
fcis-13139	126	7	on	on	ADP
fcis-13139	126	8	computer	computer	NOUN
fcis-13139	126	9	vision	vision	NOUN
fcis-13139	126	10	.	.	PUNCT
fcis-13139	127	1	venice	venice	PROPN
fcis-13139	127	2	.	.	PUNCT
fcis-13139	128	1	pp	pp	ADJ
fcis-13139	128	2	.	.	PUNCT
fcis-13139	129	1	2602	2602	NUM
fcis-13139	129	2	-	-	SYM
fcis-13139	129	3	2611	2611	NUM
fcis-13139	129	4	.	.	PUNCT
fcis-13139	130	1	[	[	X
fcis-13139	130	2	2	2	NUM
fcis-13139	130	3	]	]	X
fcis-13139	130	4	pavlakos	pavlakos	PROPN
fcis-13139	130	5	,	,	PUNCT
fcis-13139	130	6	g.	g.	PROPN
fcis-13139	130	7	,	,	PUNCT
fcis-13139	130	8	zhou	zhou	PROPN
fcis-13139	130	9	,	,	PUNCT
fcis-13139	130	10	x.	x.	NOUN
fcis-13139	130	11	,	,	PUNCT
fcis-13139	130	12	daniilidis	daniilidis	PROPN
fcis-13139	130	13	,	,	PUNCT
fcis-13139	130	14	k.	k.	PROPN
fcis-13139	130	15	(	(	PUNCT
fcis-13139	130	16	2018	2018	NUM
fcis-13139	130	17	)	)	PUNCT
fcis-13139	130	18	ordinal	ordinal	ADJ
fcis-13139	130	19	depth	depth	NOUN
fcis-13139	130	20	supervision	supervision	NOUN
fcis-13139	130	21	for	for	ADP
fcis-13139	130	22	3d	3d	PROPN
fcis-13139	130	23	human	human	PROPN
fcis-13139	130	24	pose	pose	PROPN
fcis-13139	130	25	estimation	estimation	NOUN
fcis-13139	130	26	.	.	PUNCT
fcis-13139	131	1	in	in	ADP
fcis-13139	131	2	:	:	PUNCT
fcis-13139	131	3	2018	2018	NUM
fcis-13139	131	4	ieee	ieee	NOUN
fcis-13139	131	5	/	/	SYM
fcis-13139	131	6	cvf	cvf	NOUN
fcis-13139	131	7	conference	conference	NOUN
fcis-13139	131	8	on	on	ADP
fcis-13139	131	9	computer	computer	NOUN
fcis-13139	131	10	vision	vision	NOUN
fcis-13139	131	11	and	and	CCONJ
fcis-13139	131	12	pattern	pattern	NOUN
fcis-13139	131	13	recognition	recognition	NOUN
fcis-13139	131	14	.	.	PUNCT
fcis-13139	132	1	salt	salt	PROPN
fcis-13139	132	2	lake	lake	PROPN
fcis-13139	132	3	city	city	PROPN
fcis-13139	132	4	.	.	PUNCT
fcis-13139	133	1	pp	pp	ADV
fcis-13139	133	2	.	.	PUNCT
fcis-13139	134	1	7307	7307	NUM
fcis-13139	134	2	-	-	SYM
fcis-13139	134	3	7316	7316	NUM
fcis-13139	134	4	.	.	PUNCT
fcis-13139	135	1	[	[	X
fcis-13139	135	2	3	3	NUM
fcis-13139	135	3	]	]	X
fcis-13139	135	4	pavlakos	pavlakos	PROPN
fcis-13139	135	5	,	,	PUNCT
fcis-13139	135	6	g.	g.	PROPN
fcis-13139	135	7	,	,	PUNCT
fcis-13139	135	8	zhou	zhou	PROPN
fcis-13139	135	9	,	,	PUNCT
fcis-13139	135	10	x.	x.	PROPN
fcis-13139	135	11	,	,	PUNCT
fcis-13139	135	12	derpanis	derpanis	PROPN
fcis-13139	135	13	,	,	PUNCT
fcis-13139	135	14	k.	k.	PROPN
fcis-13139	135	15	g	g	PROPN
fcis-13139	135	16	et	et	PROPN
fcis-13139	135	17	al	al	PROPN
fcis-13139	135	18	.	.	PROPN
fcis-13139	136	1	(	(	PUNCT
fcis-13139	136	2	2017	2017	NUM
fcis-13139	136	3	)	)	PUNCT
fcis-13139	136	4	coarse	coarse	NOUN
fcis-13139	136	5	-	-	PUNCT
fcis-13139	136	6	tofine	tofine	NOUN
fcis-13139	136	7	volumetric	volumetric	NOUN
fcis-13139	136	8	prediction	prediction	NOUN
fcis-13139	136	9	for	for	ADP
fcis-13139	136	10	single	single	ADJ
fcis-13139	136	11	-	-	PUNCT
fcis-13139	136	12	image	image	NOUN
fcis-13139	136	13	3d	3d	PROPN
fcis-13139	136	14	human	human	NOUN
fcis-13139	136	15	pose	pose	PROPN
fcis-13139	136	16	.	.	PUNCT
fcis-13139	137	1	in	in	ADP
fcis-13139	137	2	:	:	PUNCT
fcis-13139	137	3	2017	2017	NUM
fcis-13139	137	4	ieee	ieee	NOUN
fcis-13139	137	5	conference	conference	NOUN
fcis-13139	137	6	on	on	ADP
fcis-13139	137	7	computer	computer	NOUN
fcis-13139	137	8	vision	vision	NOUN
fcis-13139	137	9	and	and	CCONJ
fcis-13139	137	10	pattern	pattern	NOUN
fcis-13139	137	11	recognition	recognition	NOUN
fcis-13139	137	12	.	.	PUNCT
fcis-13139	138	1	honolulu	honolulu	PROPN
fcis-13139	138	2	.	.	PUNCT
fcis-13139	139	1	pp	pp	X
fcis-13139	139	2	.	.	PUNCT
fcis-13139	140	1	7025	7025	NUM
fcis-13139	140	2	-	-	SYM
fcis-13139	140	3	7034	7034	NUM
fcis-13139	140	4	.	.	PUNCT
fcis-13139	141	1	[	[	X
fcis-13139	141	2	4	4	NUM
fcis-13139	141	3	]	]	X
fcis-13139	141	4	martinez	martinez	PROPN
fcis-13139	141	5	,	,	PUNCT
fcis-13139	141	6	j.	j.	PROPN
fcis-13139	141	7	,	,	PUNCT
fcis-13139	141	8	hossain	hossain	PROPN
fcis-13139	141	9	,	,	PUNCT
fcis-13139	141	10	r.	r.	PROPN
fcis-13139	141	11	,	,	PUNCT
fcis-13139	141	12	romero	romero	PROPN
fcis-13139	141	13	,	,	PUNCT
fcis-13139	141	14	j	j	PROPN
fcis-13139	141	15	et	et	PROPN
fcis-13139	141	16	al	al	PROPN
fcis-13139	141	17	.	.	PROPN
fcis-13139	141	18	(	(	PUNCT
fcis-13139	141	19	2017	2017	NUM
fcis-13139	141	20	)	)	PUNCT
fcis-13139	141	21	a	a	DET
fcis-13139	141	22	simple	simple	ADJ
fcis-13139	141	23	yet	yet	CCONJ
fcis-13139	141	24	efective	efective	ADJ
fcis-13139	141	25	baseline	baseline	NOUN
fcis-13139	141	26	for	for	ADP
fcis-13139	141	27	3d	3d	PROPN
fcis-13139	141	28	human	human	PROPN
fcis-13139	141	29	pose	pose	PROPN
fcis-13139	141	30	estimation	estimation	NOUN
fcis-13139	141	31	.	.	PUNCT
fcis-13139	142	1	in	in	ADP
fcis-13139	142	2	:	:	PUNCT
fcis-13139	142	3	2017	2017	NUM
fcis-13139	142	4	ieee	ieee	NOUN
fcis-13139	142	5	international	international	ADJ
fcis-13139	142	6	conference	conference	NOUN
fcis-13139	142	7	on	on	ADP
fcis-13139	142	8	computer	computer	NOUN
fcis-13139	142	9	vision	vision	NOUN
fcis-13139	142	10	.	.	PUNCT
fcis-13139	143	1	venice	venice	PROPN
fcis-13139	143	2	.	.	PUNCT
fcis-13139	144	1	pp	pp	ADP
fcis-13139	144	2	.	.	PUNCT
fcis-13139	145	1	2640	2640	NUM
fcis-13139	145	2	-	-	SYM
fcis-13139	145	3	2649	2649	NUM
fcis-13139	145	4	.	.	PUNCT
fcis-13139	146	1	[	[	X
fcis-13139	146	2	5	5	NUM
fcis-13139	146	3	]	]	SYM
fcis-13139	146	4	li	li	PROPN
fcis-13139	146	5	,	,	PUNCT
fcis-13139	146	6	c.	c.	PROPN
fcis-13139	146	7	,	,	PUNCT
fcis-13139	146	8	lee	lee	PROPN
fcis-13139	146	9	,	,	PUNCT
fcis-13139	146	10	g.	g.	PROPN
fcis-13139	146	11	h.	h.	PROPN
fcis-13139	146	12	(	(	PUNCT
fcis-13139	146	13	2019	2019	NUM
fcis-13139	146	14	)	)	PUNCT
fcis-13139	146	15	generating	generate	VERB
fcis-13139	146	16	multiple	multiple	ADJ
fcis-13139	146	17	hypotheses	hypothesis	NOUN
fcis-13139	146	18	for	for	ADP
fcis-13139	146	19	3d	3d	PROPN
fcis-13139	146	20	human	human	PROPN
fcis-13139	146	21	pose	pose	NOUN
fcis-13139	146	22	estimation	estimation	NOUN
fcis-13139	146	23	with	with	ADP
fcis-13139	146	24	mixture	mixture	NOUN
fcis-13139	146	25	density	density	NOUN
fcis-13139	146	26	network	network	NOUN
fcis-13139	146	27	.	.	PUNCT
fcis-13139	147	1	in	in	ADP
fcis-13139	147	2	:	:	PUNCT
fcis-13139	147	3	2019	2019	NUM
fcis-13139	147	4	ieee	ieee	NOUN
fcis-13139	147	5	/	/	SYM
fcis-13139	147	6	cvf	cvf	NOUN
fcis-13139	147	7	conference	conference	NOUN
fcis-13139	147	8	on	on	ADP
fcis-13139	147	9	computer	computer	NOUN
fcis-13139	147	10	vision	vision	NOUN
fcis-13139	147	11	and	and	CCONJ
fcis-13139	147	12	pattern	pattern	NOUN
fcis-13139	147	13	recognition	recognition	NOUN
fcis-13139	147	14	.	.	PUNCT
fcis-13139	148	1	long	long	ADJ
fcis-13139	148	2	beach	beach	NOUN
fcis-13139	148	3	.	.	PUNCT
fcis-13139	149	1	pp	pp	X
fcis-13139	149	2	.	.	PUNCT
fcis-13139	150	1	9887	9887	NUM
fcis-13139	150	2	-	-	SYM
fcis-13139	150	3	9895	9895	NUM
fcis-13139	150	4	.	.	PUNCT
fcis-13139	151	1	[	[	X
fcis-13139	151	2	6	6	NUM
fcis-13139	151	3	]	]	SYM
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fcis-13139	151	5	,	,	PUNCT
fcis-13139	151	6	c.	c.	PROPN
fcis-13139	151	7	r.	r.	PROPN
fcis-13139	151	8	,	,	PUNCT
fcis-13139	151	9	su	su	PROPN
fcis-13139	151	10	,	,	PUNCT
fcis-13139	151	11	h.	h.	PROPN
fcis-13139	151	12	,	,	PUNCT
fcis-13139	151	13	nießner	nießner	NOUN
fcis-13139	151	14	,	,	PUNCT
fcis-13139	151	15	m	m	VERB
fcis-13139	151	16	et	et	NOUN
fcis-13139	151	17	al	al	PROPN
fcis-13139	151	18	.	.	PUNCT
fcis-13139	152	1	(	(	PUNCT
fcis-13139	152	2	2016	2016	NUM
fcis-13139	152	3	)	)	PUNCT
fcis-13139	152	4	volumetric	volumetric	NOUN
fcis-13139	152	5	and	and	CCONJ
fcis-13139	152	6	multi	multi	ADJ
fcis-13139	152	7	-	-	ADJ
fcis-13139	152	8	view	view	ADJ
fcis-13139	152	9	cnns	cnn	NOUN
fcis-13139	152	10	for	for	ADP
fcis-13139	152	11	object	object	NOUN
fcis-13139	152	12	classification	classification	NOUN
fcis-13139	152	13	on	on	ADP
fcis-13139	152	14	3d	3d	PROPN
fcis-13139	152	15	data	datum	NOUN
fcis-13139	152	16	.	.	PUNCT
fcis-13139	153	1	in	in	ADP
fcis-13139	153	2	:	:	PUNCT
fcis-13139	153	3	2016	2016	NUM
fcis-13139	153	4	ieee	ieee	NOUN
fcis-13139	153	5	conference	conference	NOUN
fcis-13139	153	6	on	on	ADP
fcis-13139	153	7	computer	computer	NOUN
fcis-13139	153	8	vision	vision	NOUN
fcis-13139	153	9	and	and	CCONJ
fcis-13139	153	10	pattern	pattern	NOUN
fcis-13139	153	11	recognition	recognition	NOUN
fcis-13139	153	12	.	.	PUNCT
fcis-13139	154	1	las	las	PROPN
fcis-13139	154	2	vegas	vegas	PROPN
fcis-13139	154	3	.	.	PUNCT
fcis-13139	155	1	pp	pp	ADP
fcis-13139	155	2	.	.	PUNCT
fcis-13139	156	1	5648	5648	NUM
fcis-13139	156	2	-	-	SYM
fcis-13139	156	3	5656	5656	NUM
fcis-13139	156	4	.	.	PUNCT
fcis-13139	157	1	[	[	X
fcis-13139	157	2	7	7	NUM
fcis-13139	157	3	]	]	X
fcis-13139	157	4	zanfir	zanfir	PROPN
fcis-13139	157	5	,	,	PUNCT
fcis-13139	157	6	a.	a.	NOUN
fcis-13139	157	7	,	,	PUNCT
fcis-13139	157	8	marinoiu	marinoiu	PROPN
fcis-13139	157	9	,	,	PUNCT
fcis-13139	157	10	e.	e.	PROPN
fcis-13139	157	11	,	,	PUNCT
fcis-13139	157	12	sminchisescu	sminchisescu	PROPN
fcis-13139	157	13	,	,	PUNCT
fcis-13139	157	14	c.	c.	PROPN
fcis-13139	157	15	(	(	PUNCT
fcis-13139	157	16	2018	2018	NUM
fcis-13139	157	17	)	)	PUNCT
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fcis-13139	157	19	3d	3d	NUM
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fcis-13139	157	21	and	and	CCONJ
fcis-13139	157	22	shape	shape	NOUN
fcis-13139	157	23	estimation	estimation	NOUN
fcis-13139	157	24	of	of	ADP
fcis-13139	157	25	multiple	multiple	ADJ
fcis-13139	157	26	people	people	NOUN
fcis-13139	157	27	in	in	ADP
fcis-13139	157	28	natural	natural	ADJ
fcis-13139	157	29	scenes	scene	NOUN
fcis-13139	157	30	:	:	PUNCT
fcis-13139	157	31	the	the	DET
fcis-13139	157	32	importance	importance	NOUN
fcis-13139	157	33	of	of	ADP
fcis-13139	157	34	multiple	multiple	ADJ
fcis-13139	157	35	scene	scene	NOUN
fcis-13139	157	36	constraints	constraint	NOUN
fcis-13139	157	37	.	.	PUNCT
fcis-13139	158	1	in	in	ADP
fcis-13139	158	2	:	:	PUNCT
fcis-13139	158	3	2018	2018	NUM
fcis-13139	158	4	ieee	ieee	NOUN
fcis-13139	158	5	/	/	SYM
fcis-13139	158	6	cvf	cvf	NOUN
fcis-13139	158	7	conference	conference	NOUN
fcis-13139	158	8	on	on	ADP
fcis-13139	158	9	computer	computer	NOUN
fcis-13139	158	10	vision	vision	NOUN
fcis-13139	158	11	and	and	CCONJ
fcis-13139	158	12	pattern	pattern	NOUN
fcis-13139	158	13	recognition	recognition	NOUN
fcis-13139	158	14	.	.	PUNCT
fcis-13139	159	1	salt	salt	PROPN
fcis-13139	159	2	lake	lake	PROPN
fcis-13139	159	3	city	city	PROPN
fcis-13139	159	4	.	.	PUNCT
fcis-13139	160	1	pp	pp	ADJ
fcis-13139	160	2	.	.	PUNCT
fcis-13139	161	1	2148	2148	NUM
fcis-13139	161	2	-	-	SYM
fcis-13139	161	3	2157	2157	NUM
fcis-13139	161	4	.	.	PUNCT
fcis-13139	162	1	[	[	X
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fcis-13139	162	3	]	]	X
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fcis-13139	162	5	,	,	PUNCT
fcis-13139	162	6	c.	c.	PROPN
fcis-13139	162	7	,	,	PUNCT
fcis-13139	162	8	li	li	PROPN
fcis-13139	162	9	,	,	PUNCT
fcis-13139	162	10	j.	j.	PROPN
fcis-13139	162	11	,	,	PUNCT
fcis-13139	162	12	liu	liu	PROPN
fcis-13139	162	13	,	,	PUNCT
fcis-13139	162	14	w	w	PROPN
fcis-13139	162	15	et	et	PROPN
fcis-13139	162	16	al	al	PROPN
fcis-13139	162	17	.	.	PROPN
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fcis-13139	162	19	2020	2020	NUM
fcis-13139	162	20	)	)	PUNCT
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fcis-13139	162	24	multiperson	multiperson	PROPN
fcis-13139	162	25	ordinal	ordinal	ADJ
fcis-13139	162	26	relations	relation	NOUN
fcis-13139	162	27	for	for	ADP
fcis-13139	162	28	monocular	monocular	ADJ
fcis-13139	162	29	multi	multi	ADJ
fcis-13139	162	30	-	-	ADJ
fcis-13139	162	31	person	person	ADJ
fcis-13139	162	32	3d	3d	PROPN
fcis-13139	162	33	pose	pose	NOUN
fcis-13139	162	34	estimation	estimation	NOUN
fcis-13139	162	35	.	.	PUNCT
fcis-13139	163	1	in	in	ADP
fcis-13139	163	2	:	:	PUNCT
fcis-13139	163	3	2020	2020	NUM
fcis-13139	163	4	european	european	ADJ
fcis-13139	163	5	conference	conference	NOUN
fcis-13139	163	6	on	on	ADP
fcis-13139	163	7	computer	computer	NOUN
fcis-13139	163	8	vision	vision	NOUN
fcis-13139	163	9	.	.	PUNCT
fcis-13139	164	1	glasgow	glasgow	PROPN
fcis-13139	164	2	.	.	PUNCT
fcis-13139	165	1	pp	pp	X
fcis-13139	165	2	.	.	PUNCT
fcis-13139	166	1	242–259	242–259	NUM
fcis-13139	166	2	.	.	PUNCT
fcis-13139	167	1	[	[	X
fcis-13139	167	2	9	9	NUM
fcis-13139	167	3	]	]	PUNCT
fcis-13139	167	4	zanfir	zanfir	PROPN
fcis-13139	167	5	,	,	PUNCT
fcis-13139	167	6	a.	a.	NOUN
fcis-13139	167	7	,	,	PUNCT
fcis-13139	167	8	marinoiu	marinoiu	PROPN
fcis-13139	167	9	,	,	PUNCT
fcis-13139	167	10	e.	e.	PROPN
fcis-13139	167	11	,	,	PUNCT
fcis-13139	167	12	zanfir	zanfir	PROPN
fcis-13139	167	13	,	,	PUNCT
fcis-13139	167	14	m.	m.	NOUN
fcis-13139	167	15	,	,	PUNCT
fcis-13139	167	16	popa	popa	NOUN
fcis-13139	167	17	,	,	PUNCT
fcis-13139	167	18	a.	a.	NOUN
fcis-13139	167	19	i.	i.	PROPN
fcis-13139	167	20	,	,	PUNCT
fcis-13139	167	21	&	&	CCONJ
fcis-13139	167	22	sminchisescu	sminchisescu	PROPN
fcis-13139	167	23	,	,	PUNCT
fcis-13139	167	24	c.	c.	PROPN
fcis-13139	167	25	(	(	PUNCT
fcis-13139	167	26	2018	2018	NUM
fcis-13139	167	27	)	)	PUNCT
fcis-13139	167	28	deep	deep	ADJ
fcis-13139	167	29	network	network	NOUN
fcis-13139	167	30	for	for	ADP
fcis-13139	167	31	the	the	DET
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fcis-13139	167	33	3d	3d	NOUN
fcis-13139	167	34	sensing	sensing	NOUN
fcis-13139	167	35	of	of	ADP
fcis-13139	167	36	multiple	multiple	ADJ
fcis-13139	167	37	people	people	NOUN
fcis-13139	167	38	in	in	ADP
fcis-13139	167	39	natural	natural	ADJ
fcis-13139	167	40	images	image	NOUN
fcis-13139	167	41	.	.	PUNCT
fcis-13139	168	1	in	in	ADP
fcis-13139	168	2	:	:	PUNCT
fcis-13139	168	3	32nd	32nd	ADJ
fcis-13139	168	4	conference	conference	NOUN
fcis-13139	168	5	on	on	ADP
fcis-13139	168	6	neural	neural	ADJ
fcis-13139	168	7	information	information	NOUN
fcis-13139	168	8	processing	processing	NOUN
fcis-13139	168	9	systems	system	NOUN
fcis-13139	168	10	.	.	PUNCT
fcis-13139	168	11	montréal	montréal	PROPN
fcis-13139	168	12	.	.	PUNCT
fcis-13139	169	1	pp	pp	X
fcis-13139	169	2	.	.	PUNCT
fcis-13139	170	1	8420–8429	8420–8429	NUM
fcis-13139	170	2	.	.	PUNCT
fcis-13139	171	1	[	[	X
fcis-13139	171	2	10	10	NUM
fcis-13139	171	3	]	]	X
fcis-13139	171	4	cheng	cheng	PROPN
fcis-13139	171	5	,	,	PUNCT
fcis-13139	171	6	y.	y.	PROPN
fcis-13139	171	7	,	,	PUNCT
fcis-13139	171	8	wang	wang	PROPN
fcis-13139	171	9	,	,	PUNCT
fcis-13139	171	10	b.	b.	PROPN
fcis-13139	171	11	,	,	PUNCT
fcis-13139	171	12	yang	yang	PROPN
fcis-13139	171	13	,	,	PUNCT
fcis-13139	171	14	b	b	PROPN
fcis-13139	171	15	et	et	PROPN
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fcis-13139	171	17	.	.	PROPN
fcis-13139	172	1	(	(	PUNCT
fcis-13139	172	2	2021	2021	NUM
fcis-13139	172	3	)	)	PUNCT
fcis-13139	172	4	monocular	monocular	ADJ
fcis-13139	172	5	3d	3d	NUM
fcis-13139	172	6	multi	multi	ADJ
fcis-13139	172	7	-	-	ADJ
fcis-13139	172	8	person	person	NOUN
fcis-13139	172	9	pose	pose	VERB
fcis-13139	172	10	estimation	estimation	NOUN
fcis-13139	172	11	by	by	ADP
fcis-13139	172	12	integrating	integrate	VERB
fcis-13139	172	13	top	top	ADJ
fcis-13139	172	14	-	-	PUNCT
fcis-13139	172	15	down	down	NOUN
fcis-13139	172	16	and	and	CCONJ
fcis-13139	172	17	bottom	bottom	ADJ
fcis-13139	172	18	-	-	PUNCT
fcis-13139	172	19	up	up	ADP
fcis-13139	172	20	networks	network	NOUN
fcis-13139	172	21	.	.	PUNCT
fcis-13139	173	1	in	in	ADP
fcis-13139	173	2	:	:	PUNCT
fcis-13139	173	3	2021	2021	NUM
fcis-13139	173	4	ieee	ieee	NOUN
fcis-13139	173	5	/	/	SYM
fcis-13139	173	6	cvf	cvf	NOUN
fcis-13139	173	7	conference	conference	NOUN
fcis-13139	173	8	on	on	ADP
fcis-13139	173	9	computer	computer	NOUN
fcis-13139	173	10	vision	vision	NOUN
fcis-13139	173	11	and	and	CCONJ
fcis-13139	173	12	pattern	pattern	NOUN
fcis-13139	173	13	recognition	recognition	NOUN
fcis-13139	173	14	.	.	PUNCT
fcis-13139	174	1	nashville	nashville	PROPN
fcis-13139	174	2	.	.	PUNCT
fcis-13139	175	1	pp	pp	ADJ
fcis-13139	175	2	.	.	PUNCT
fcis-13139	176	1	7649	7649	NUM
fcis-13139	176	2	-	-	SYM
fcis-13139	176	3	7659	7659	NUM
fcis-13139	176	4	.	.	PUNCT
fcis-13139	177	1	[	[	X
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fcis-13139	177	3	]	]	X
fcis-13139	177	4	mehta	mehta	PROPN
fcis-13139	177	5	,	,	PUNCT
fcis-13139	177	6	d.	d.	PROPN
fcis-13139	177	7	,	,	PUNCT
fcis-13139	177	8	sotnychenko	sotnychenko	ADJ
fcis-13139	177	9	,	,	PUNCT
fcis-13139	177	10	o.	o.	PROPN
fcis-13139	177	11	,	,	PUNCT
fcis-13139	177	12	mueller	mueller	PROPN
fcis-13139	177	13	,	,	PUNCT
fcis-13139	177	14	f	f	PROPN
fcis-13139	177	15	et	et	PROPN
fcis-13139	177	16	al	al	PROPN
fcis-13139	177	17	.	.	PROPN
fcis-13139	177	18	(	(	PUNCT
fcis-13139	177	19	2018	2018	NUM
fcis-13139	177	20	)	)	PUNCT
fcis-13139	177	21	singleshot	singleshot	VERB
fcis-13139	177	22	multi	multi	ADJ
fcis-13139	177	23	-	-	ADJ
fcis-13139	177	24	person	person	ADJ
fcis-13139	177	25	3d	3d	NOUN
fcis-13139	177	26	pose	pose	NOUN
fcis-13139	177	27	estimation	estimation	NOUN
fcis-13139	177	28	from	from	ADP
fcis-13139	177	29	monocular	monocular	PROPN
fcis-13139	177	30	rgb	rgb	PROPN
fcis-13139	177	31	.	.	PUNCT
fcis-13139	178	1	in	in	ADP
fcis-13139	178	2	:	:	PUNCT
fcis-13139	178	3	2018	2018	NUM
fcis-13139	178	4	international	international	ADJ
fcis-13139	178	5	conference	conference	NOUN
fcis-13139	178	6	on	on	ADP
fcis-13139	178	7	3d	3d	PROPN
fcis-13139	178	8	vision	vision	NOUN
fcis-13139	178	9	.	.	PUNCT
fcis-13139	179	1	verona	verona	PROPN
fcis-13139	179	2	.	.	PUNCT
fcis-13139	180	1	pp	pp	X
fcis-13139	180	2	.	.	PUNCT
fcis-13139	181	1	120	120	NUM
fcis-13139	181	2	-	-	SYM
fcis-13139	181	3	130	130	NUM
fcis-13139	181	4	.	.	PUNCT
fcis-13139	182	1	[	[	X
fcis-13139	182	2	12	12	NUM
fcis-13139	182	3	]	]	X
fcis-13139	182	4	zhen	zhen	PROPN
fcis-13139	182	5	,	,	PUNCT
fcis-13139	182	6	j.	j.	PROPN
fcis-13139	182	7	,	,	PUNCT
fcis-13139	182	8	fang	fang	PROPN
fcis-13139	182	9	,	,	PUNCT
fcis-13139	182	10	q.	q.	PROPN
fcis-13139	182	11	,	,	PUNCT
fcis-13139	182	12	sun	sun	PROPN
fcis-13139	182	13	,	,	PUNCT
fcis-13139	182	14	j	j	PROPN
fcis-13139	182	15	et	et	PROPN
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fcis-13139	182	20	)	)	PUNCT
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fcis-13139	182	22	:	:	PUNCT
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fcis-13139	182	24	-	-	PUNCT
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fcis-13139	182	26	multi	multi	ADJ
fcis-13139	182	27	-	-	ADJ
fcis-13139	182	28	person	person	ADJ
fcis-13139	182	29	absolute	absolute	ADJ
fcis-13139	182	30	3d	3d	PROPN
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fcis-13139	182	33	.	.	PUNCT
fcis-13139	183	1	in	in	ADP
fcis-13139	183	2	:	:	PUNCT
fcis-13139	183	3	european	european	ADJ
fcis-13139	183	4	conference	conference	NOUN
fcis-13139	183	5	on	on	ADP
fcis-13139	183	6	computer	computer	NOUN
fcis-13139	183	7	vision	vision	NOUN
fcis-13139	183	8	.	.	PUNCT
fcis-13139	184	1	glasgow	glasgow	PROPN
fcis-13139	184	2	.	.	PUNCT
fcis-13139	185	1	pp	pp	ADJ
fcis-13139	185	2	.	.	PUNCT
fcis-13139	186	1	550	550	NUM
fcis-13139	186	2	-	-	SYM
fcis-13139	186	3	566	566	NUM
fcis-13139	186	4	.	.	PUNCT
fcis-13139	187	1	[	[	X
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fcis-13139	187	3	]	]	SYM
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fcis-13139	187	5	,	,	PUNCT
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fcis-13139	187	7	,	,	PUNCT
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fcis-13139	187	9	,	,	PUNCT
fcis-13139	187	10	o.	o.	PROPN
fcis-13139	187	11	,	,	PUNCT
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fcis-13139	187	13	,	,	PUNCT
fcis-13139	187	14	f	f	PROPN
fcis-13139	187	15	et	et	PROPN
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fcis-13139	187	17	.	.	PROPN
fcis-13139	188	1	(	(	PUNCT
fcis-13139	188	2	2020	2020	NUM
fcis-13139	188	3	)	)	PUNCT
fcis-13139	188	4	xnect	xnect	PROPN
fcis-13139	188	5	:	:	PUNCT
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fcis-13139	188	7	-	-	PUNCT
fcis-13139	188	8	time	time	NOUN
fcis-13139	188	9	multi	multi	ADJ
fcis-13139	188	10	-	-	ADJ
fcis-13139	188	11	person	person	ADJ
fcis-13139	188	12	3d	3d	NUM
fcis-13139	188	13	motion	motion	NOUN
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fcis-13139	188	16	a	a	DET
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fcis-13139	188	18	rgb	rgb	PROPN
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fcis-13139	188	20	.	.	PUNCT
fcis-13139	189	1	acm	acm	PROPN
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fcis-13139	189	3	on	on	ADP
fcis-13139	189	4	graphics	graphic	NOUN
fcis-13139	189	5	,	,	PUNCT
fcis-13139	189	6	39(4	39(4	NUM
fcis-13139	189	7	):	):	PUNCT
fcis-13139	189	8	82	82	NUM
fcis-13139	189	9	-	-	SYM
fcis-13139	189	10	1	1	NUM
fcis-13139	189	11	.	.	PUNCT
fcis-13139	190	1	[	[	X
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fcis-13139	190	3	]	]	PUNCT
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fcis-13139	190	5	,	,	PUNCT
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fcis-13139	190	7	,	,	PUNCT
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fcis-13139	190	10	j.	j.	PROPN
fcis-13139	190	11	,	,	PUNCT
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fcis-13139	190	13	,	,	PUNCT
fcis-13139	190	14	x	x	PROPN
fcis-13139	190	15	et	et	PROPN
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fcis-13139	191	1	(	(	PUNCT
fcis-13139	191	2	2017	2017	NUM
fcis-13139	191	3	)	)	PUNCT
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fcis-13139	191	8	.	.	PUNCT
fcis-13139	192	1	in	in	ADP
fcis-13139	192	2	:	:	PUNCT
fcis-13139	192	3	2017	2017	NUM
fcis-13139	192	4	ieee	ieee	NOUN
fcis-13139	192	5	conference	conference	NOUN
fcis-13139	192	6	on	on	ADP
fcis-13139	192	7	computer	computer	NOUN
fcis-13139	192	8	vision	vision	NOUN
fcis-13139	192	9	and	and	CCONJ
fcis-13139	192	10	pattern	pattern	NOUN
fcis-13139	192	11	recognition	recognition	NOUN
fcis-13139	192	12	.	.	PUNCT
fcis-13139	193	1	honolulu	honolulu	PROPN
fcis-13139	193	2	.	.	PUNCT
fcis-13139	194	1	pp	pp	X
fcis-13139	194	2	.	.	PUNCT
fcis-13139	195	1	109	109	NUM
fcis-13139	195	2	-	-	SYM
fcis-13139	195	3	117	117	NUM
fcis-13139	195	4	.	.	PUNCT
fcis-13139	196	1	[	[	X
fcis-13139	196	2	15	15	NUM
fcis-13139	196	3	]	]	X
fcis-13139	196	4	cao	cao	PROPN
fcis-13139	196	5	,	,	PUNCT
fcis-13139	196	6	z.	z.	PROPN
fcis-13139	196	7	,	,	PUNCT
fcis-13139	196	8	gao	gao	PROPN
fcis-13139	196	9	,	,	PUNCT
fcis-13139	196	10	h.	h.	PROPN
fcis-13139	196	11	,	,	PUNCT
fcis-13139	196	12	mangalam	mangalam	PROPN
fcis-13139	196	13	,	,	PUNCT
fcis-13139	196	14	k	k	PROPN
fcis-13139	196	15	et	et	PROPN
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fcis-13139	196	17	.	.	PROPN
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fcis-13139	196	19	2020	2020	NUM
fcis-13139	196	20	)	)	PUNCT
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fcis-13139	196	22	-	-	PUNCT
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fcis-13139	196	28	scene	scene	NOUN
fcis-13139	196	29	context	context	NOUN
fcis-13139	196	30	.	.	PUNCT
fcis-13139	197	1	in	in	ADP
fcis-13139	197	2	:	:	PUNCT
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fcis-13139	197	4	european	european	ADJ
fcis-13139	197	5	conference	conference	NOUN
fcis-13139	197	6	on	on	ADP
fcis-13139	197	7	computer	computer	NOUN
fcis-13139	197	8	vision	vision	NOUN
fcis-13139	197	9	.	.	PUNCT
fcis-13139	198	1	glasgow	glasgow	PROPN
fcis-13139	198	2	.	.	PUNCT
fcis-13139	199	1	pp	pp	ADJ
fcis-13139	199	2	.	.	PUNCT
fcis-13139	200	1	387	387	NUM
fcis-13139	200	2	-	-	SYM
fcis-13139	200	3	404	404	NUM
fcis-13139	200	4	.	.	PUNCT